Abdullahi, A; Copping, J; Kessel, A; Luck, M; Bonell, C; (2009) Cervical screening: Perceptions and barriers to uptake among Somali women in Camden. Public health, 123 (10). pp. 680-685. ISSN 0033-3506 DOI: https://doi.org/10.1016/j.puhe.2009.09.011 Full text not available from this repository.

Akasaki, Mifuyu; Ploubidis, George B; Dodgeon, Brian; Bonell, Chris P; (2019) The clustering of risk behaviours in adolescence and health consequences in middle age. Journal of adolescence, 77 (1). pp. 188-197. ISSN 0140-1971 DOI: https://doi.org/10.1016/j.adolescence.2019.11.003

Allen, E; Bonell, C; Strange, V; Copas, A; Stephenson, J; Johnson, AM; Oakley, A; (2007) Does the UK government's teenage pregnancy strategy deal with the correct risk factors? Findings from a secondary analysis of data from a randomised trial of sex education and their implications for policy. Journal of epidemiology and community health, 61 (1). pp. 20-27. ISSN 0143-005X DOI: https://doi.org/10.1136/jech.2005.040865 Full text not available from this repository.

Allen, Kate; Melendez-Torres, GJ; Ford, Tamsin; Bonell, Chris; Finning, Katie; Fredlund, Mary; Gainsbury, Alexa; Berry, Vashti; (2022) Family focused interventions that address parental domestic violence and abuse, mental ill-health, and substance misuse in combination: A systematic review. PloS One, 17 (7). e0270894-. ISSN 1932-6203 DOI: https://doi.org/10.1371/journal.pone.0270894

Amin-Chowdhury, Zahin; Bertran, Marta; Kall, Meaghan; Ireland, Georgina; Aiano, Felicity; Powell, Annabel; Jones, Samuel E; Brent, Andrew J; Brent, Bernadette E; Baawuah, Frances; +9 more... Okike, Ifeanychukwu; Beckmann, Joanne; Garstang, Joanna; Ahmad, Shazaad; Sundaram, Neisha; Bonell, Chris; Langan, Sinéad M; Hargreaves, James; Ladhani, Shamez N; (2022) Parents' and teachers' attitudes to and experiences of the implementation of COVID-19 preventive measures in primary and secondary schools following reopening of schools in autumn 2020: a descriptive cross-sectional survey. BMJ Open, 12 (9). e052171-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2021-052171

Aventin, Áine; Robinson, Martin; Hanratty, Jennifer; Keenan, Ciara; Hamilton, Jayne; McAteer, Eimear Ruane; Tomlinson, Mark; Clarke, Mike; Okonofua, Friday; Bonell, Chris; +1 more... Lohan, Maria; (2023) Involving men and boys in family planning: A systematic review of the effective components and characteristics of complex interventions in low- and middle-income countries. Campbell systematic reviews, 19 (1). e1296-. ISSN 1891-1803 DOI: https://doi.org/10.1002/cl2.1296

Aventin, Áine; Robinson, Martin; Hanratty, Jennifer; Ruane-McAteer, Eimear; Tomlinson, Mark; Clarke, Mike; Okonofua, Friday; Bonell, Chris; Lohan, Maria; (2021) PROTOCOL: Involving men and boys in family planning: A systematic review of the effective components and characteristics of complex interventions in low- and middle-income countries. Campbell Systematic Reviews, 17 (1). e1140-. ISSN 1891-1803 DOI: https://doi.org/10.1002/cl2.1140

Bann, David; Chen, Haiying; Bonell, Chris; Glynn, Nancy W; Fielding, Roger A; Manini, Todd; King, Abby C; Pahor, Marco; Mihalko, Shannon L; Gill, Thomas M; +1 more... Life Study investigators; (2016) Socioeconomic differences in the benefits of structured physical activity compared with health education on the prevention of major mobility disability in older adults: the LIFE study. Journal of epidemiology and community health, 70 (9). pp. 930-933. ISSN 0143-005X DOI: https://doi.org/10.1136/jech-2016-207321

Barker, Rhiannon; Hartwell, Greg; Bonell, Chris; Egan, Matt; Lock, Karen; Viner, Russell M; (2021) Research priorities for mental health in schools in the wake of COVID-19. JOURNAL OF EPIDEMIOLOGY AND COMMUNITY HEALTH, 76 (5). pp. 448-450. ISSN 0143-005X DOI: https://doi.org/10.1136/jech-2021-217902

Baxter, Andrew J; Geary, Rebecca S; Dema, Emily; Bosó Pérez, Raquel; Riddell, Julie; Willis, Malachi; Conolly, Anne; Oakley, Laura L; Copas, Andrew J; Gibbs, Jo; +6 more... Bonell, Christopher; Sonnenberg, Pam; Mercer, Catherine H; Clifton, Soazig; Field, Nigel; Mitchell, Kirsten; (2023) Contraceptive use and pregnancy planning in Britain during the first year of the COVID-19 pandemic: findings from a large, quasi-representative survey (Natsal-COVID). BMJ sexual & reproductive health, 49 (4). pp. 260-273. ISSN 2515-1991 DOI: https://doi.org/10.1136/bmjsrh-2022-201763

Bevilacqua, Leonardo; Shackleton, Nichola; Hale, Daniel; Allen, Elizabeth; Bond, Lyndal; Christie, Deborah; Elbourne, Diana; Fitzgerald-Yau, Natasha; Fletcher, Adam; Jones, Rebecca; +5 more... Miners, Alec; Scott, Stephen; Wiggins, Meg; Bonell, Chris; Viner, Russell M; (2017) The role of family and school-level factors in bullying and cyberbullying: a cross-sectional study. BMC pediatrics, 17 (1). 160-. ISSN 1471-2431 DOI: https://doi.org/10.1186/s12887-017-0907-8

Bonell, C; (2001) Families and communities responding to AIDS. AIDS care, 13 (3). pp. 403-404. ISSN 0954-0121 https://researchonline.lshtm.ac.uk/id/eprint/13716 Full text not available from this repository.

Bonell, C; (2004) Why is teenage pregnancy conceptualized as a social problem? A review of quantitative research from the USA and UK. Culture Health & Sexuality, 6 (3). pp. 255-272. DOI: https://doi.org/10.1080/13691050310001643025 Full text not available from this repository.

Bonell, C; (2005) Letting them die: Why HIV/AIDS prevention programmes fail. Health education research, 20 (2). pp. 266-267. ISSN 0268-1153 https://researchonline.lshtm.ac.uk/id/eprint/13719 Full text not available from this repository.

Bonell, C; Allen, E; Strange, V; Copas, A; Oakley, A; Stephenson, J; Johnson, A; (2005) The effect of dislike of school on risk of teenage pregnancy: testing of hypotheses using longitudinal data from a randomised trial of sex education. Journal of epidemiology and community health, 59 (3). pp. 223-230. ISSN 0143-005X DOI: https://doi.org/10.1136/jech.2004.023374 Full text not available from this repository.

Bonell, C; Allen, E; Strange, V; Oakley, A; Copas, A; Johnson, A; Stephenson, J; (2006) Influence of family type and parenting behaviours on teenage sexual behaviour and conceptions. Journal of epidemiology and community health, 60 (6). pp. 502-506. ISSN 0143-005X DOI: https://doi.org/10.1136/jech.2005.042838 Full text not available from this repository.

Bonell, C; Fletcher, A; (2008) Addressing the wider determinants of problematic drug use: advantages of whole-population over targeted interventions. The International journal on drug policy, 19 (4). pp. 267-269. ISSN 0955-3959 DOI: https://doi.org/10.1016/j.drugpo.2007.09.005 Full text not available from this repository.

Bonell, C; Fletcher, A; Jamal, F; Aveyard, P; Markham, W; (2016) Where next with theory and research on how the school environment influences young people's substance use? Health & place, 40. pp. 91-7. ISSN 1353-8292 DOI: https://doi.org/10.1016/j.healthplace.2016.05.006

Bonell, C; Fletcher, A; McCambridge, J; (2007) Improving school ethos may reduce substance misuse and teenage pregnancy. BMJ, 334 (7594). pp. 614-616. ISSN 1468-5833 DOI: https://doi.org/10.1136/bmj.39139.414005.AD

Bonell, C; Imrie, J; (2001) Behavioural interventions to prevent HIV infection: rapid evolution, increasing rigour, moderate success. British medical bulletin, 58 (1). pp. 155-170. ISSN 0007-1420 DOI: https://doi.org/10.1093/bmb/58.1.155 Full text not available from this repository.

Bonell, C; Oakley, A; Hargreaves, J; Strange, V; Rees, R; (2006) Assessment of generalisability in trials of health interventions: suggested framework and systematic review. BMJ, 333 (7563). pp. 346-349. ISSN 1468-5833 DOI: https://doi.org/10.1136/bmj.333.7563.346

Bonell, C; Shackleton, N; Fletcher, A; Jamal, F; Allen, E; Mathiot, A; Markham, W; Aveyard, P; Viner, R; (2016) Student- and school-level belonging and commitment and student smoking, drinking and misbehaviour. Health Education Journal. DOI: https://doi.org/10.1177/0017896916657843

Bonell, C; Strange, V; (2001) Reducing sexually transmitted infections among gay men. Social and behavioural interventions are effective in preventing HIV transmission. BMJ (Clinical research ed), 323 (7317). 868-. ISSN 0959-8138 https://researchonline.lshtm.ac.uk/id/eprint/13745

Bonell, C; Weatherburn, P; Rhodes, T; Hickson, F; Keogh, P; Elford, J; (2008) Addressing gay men's use of methamphetamine and other substances. Addiction research & theory, 16 (5). pp. 417-420. ISSN 1606-6359 DOI: https://doi.org/10.1080/16066350802044087 Full text not available from this repository.

Bonell, C; Wells, H; Harden, A; Jamal, F; Fletcher, A; Thomas, J; Campbell, R; Petticrew, M; Whitehead, M; Murphy, S; +1 more... Moore, L; (2013) The effects on student health of interventions modifying the school environment: systematic review. Journal of epidemiology and community health, 67 (8). pp. 677-681. ISSN 0143-005X DOI: https://doi.org/10.1136/jech-2012-202247 Full text not available from this repository.

Bonell, CP; Fletcher, A; Jamal, F; Wells, H; Harden, A; Murphy, S; Thomas, J; (2013) Theories of how the school environment impacts on student health: systematic review and synthesis. Health & place, 24. pp. 242-249. ISSN 1353-8292 DOI: https://doi.org/10.1016/j.healthplace.2013.09.014 Full text not available from this repository.

Bonell, CP; Hargreaves, J; Cousens, S; Ross, D; Hayes, R; Petticrew, M; Kirkwood, BR; (2009) Alternatives to randomisation in the evaluation of public health interventions: design challenges and solutions. Journal of epidemiology and community health, 65 (7). pp. 582-587. ISSN 0143-005X DOI: https://doi.org/10.1136/jech.2008.082602

Bonell, CP; Strange, VJ; Stephenson, JM; Oakley, AR; Copas, AJ; Forrest, SP; Johnson, AM; Black, S; (2003) Effect of social exclusion on the risk of teenage pregnancy: development of hypotheses using baseline data from a randomised trial of sex education. Journal of epidemiology and community health, 57 (11). pp. 871-876. ISSN 0143-005X DOI: https://doi.org/10.1136/jech.57.11.871 Full text not available from this repository.

Bonell, Chris; (2006) Normalized management of HIV prevention services in an advanced liberal NHS in the 1990s. Critical public health, 16 (2). pp. 89-97. ISSN 0958-1596 DOI: https://doi.org/10.1080/095681590600828659 Full text not available from this repository.

Bonell, Chris; (2002) The utility of randomized controlled trials of social interventions: An examination of two trials of HIV prevention. Critical public health, 12 (4). pp. 321-334. ISSN 0958-1596 DOI: https://doi.org/10.1080/0958159021000029504a Full text not available from this repository.

Bonell, Chris; (2002) The politics of the research‐policy interface: randomised trials and the commissioning of HIV prevention services. Sociology of health & illness, 24 (4). pp. 385-408. ISSN 0141-9889 DOI: https://doi.org/10.1111/1467-9566.00301 Full text not available from this repository.

Bonell, Chris; (2004) Why is teenage pregnancy conceptualized as a social problem? A review of quantitative research from the USA and UK. Culture, health & sexuality, 6 (3). pp. 255-272. ISSN 1369-1058 DOI: https://doi.org/10.1080/13691050310001643025 Full text not available from this repository.

Bonell, Chris; Allen, Elizabeth; Christie, Deborah; Elbourne, Diana; Fletcher, Adam; Grieve, Richard; LeGood, Rosa; Mathiot, Anne; Scott, Stephen; Wiggins, Meg; +1 more... Viner, Russell M; (2014) Initiating change locally in bullying and aggression through the school environment (INCLUSIVE): study protocol for a cluster randomised controlled trial. Trials, 15 (1). 381-. ISSN 1745-6215 DOI: https://doi.org/10.1186/1745-6215-15-381

Bonell, Chris; Allen, Elizabeth; Opondo, Charles; Warren, Emily; Elbourne, Diana Ruth; Sturgess, Joanna; Bevilacqua, Leonardo; McGowan, Jennifer; Mathiot, Anne; Viner, Russell M; (2019) Examining intervention mechanisms of action using mediation analysis within a randomised trial of a whole-school health intervention. Journal of Epidemiology and Community Health, 73 (5). pp. 455-464. ISSN 0143-005X DOI: https://doi.org/10.1136/jech-2018-211443

Bonell, Chris; Allen, Elizabeth; Warren, Emily; McGowan, Jennifer; Bevilacqua, Leonardo; Jamal, Farah; Legood, Rosa; Wiggins, Meg; Opondo, Charles; Mathiot, Anne; +8 more... Sturgess, Jo; Fletcher, Adam; Sadique, Zia; Elbourne, Diana; Christie, Deborah; Bond, Lyndal; Scott, Stephen; Viner, Russell M; (2018) Effects of the Learning Together intervention on bullying and aggression in English secondary schools (INCLUSIVE): a cluster randomised controlled trial. The Lancet, 392 (10163). pp. 2452-2464. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(18)31782-3

Bonell, Chris; Allen, Elizabeth; Warren, Emily; McGowan, Jennifer; Bevilacqua, Leonardo; Jamal, Farah; Sadique, Zia; Legood, Rosa; Wiggins, Meg; Opondo, Charles; +12 more... Mathiot, Anne; Sturgess, Joanna; Paparini, Sara; Fletcher, Adam; Perry, Miranda; West, Grace; Tancred, Tara; Scott, Stephen; Elbourne, Diana; Christie, Deborah; Bond, Lyndal; Viner, Russell M; (2019) Modifying the secondary school environment to reduce bullying and aggression: the INCLUSIVE cluster RCT. Public Health Research, 7 (18). pp. 1-164. ISSN 2050-4381 DOI: https://doi.org/10.3310/phr07180

Bonell, Chris; Beaumont, Emma; Dodd, Matthew; Elbourne, Diana Ruth; Bevilacqua, Leonardo; Mathiot, Anne; McGowan, Jennifer; Sturgess, Joanna; Warren, Emily; Viner, Russell M; +1 more... Allen, Elizabeth; (2019) Effects of school environments on student risk-behaviours: evidence from a longitudinal study of secondary schools in England. Journal of epidemiology and community health, 73 (6). pp. 502-508. ISSN 0143-005X DOI: https://doi.org/10.1136/jech-2018-211866

Bonell, Chris; Blakemore, Sarah-Jayne; Fletcher, Adam; Patton, George; (2019) Role theory of schools and adolescent health. The Lancet. Child & adolescent health, 3 (10). pp. 742-748. ISSN 2352-4642 DOI: https://doi.org/10.1016/S2352-4642(19)30183-X

Bonell, Chris; Dickson, Kelly; Hinds, Kate; Melendez-Torres, GJ; Stansfield, Claire; Fletcher, Adam; Thomas, James; Lester, Katrina; Oliver, Elizabeth; Murphy, Simon; +1 more... Campbell, Rona; (2016) The effects of Positive Youth Development interventions on substance use, violence and inequalities: systematic review of theories of change, processes and outcomes. Public Health Research, 4 (5). pp. 1-218. DOI: https://doi.org/10.3310/phr04050

Bonell, Chris; Fletcher, Adam; Fitzgerald-Yau, Natasha; Hale, Daniel; Allen, Elizabeth; Elbourne, Diana; Jones, Rebecca; Bond, Lyndal; Wiggins, Meg; Miners, Alec; +4 more... Legood, Rosa; Scott, Stephen; Christie, Deborah; Viner, Russell; (2015) Initiating change locally in bullying and aggression through the school environment (INCLUSIVE): a pilot randomised controlled trial. Health technology assessment (Winchester, England), 19 (53). 1-viii. ISSN 1366-5278 DOI: https://doi.org/10.3310/hta19530

Bonell, Chris; Fletcher, Adam; Morton, Matthew; Lorenc, Theo; Moore, Laurence; (2013) Methods don't make assumptions, researchers do: a response to Marchal et al. Social science & medicine (1982), 94. pp. 81-82. ISSN 0277-9536 DOI: https://doi.org/10.1016/j.socscimed.2013.06.026 Full text not available from this repository.

Bonell, Chris; Fletcher, Adam; Morton, Matthew; Lorenc, Theo; Moore, Laurence; (2012) Realist randomised controlled trials: a new approach to evaluating complex public health interventions. Social science & medicine (1982), 75 (12). pp. 2299-2306. ISSN 0277-9536 DOI: https://doi.org/10.1016/j.socscimed.2012.08.032

Bonell, Chris; Fletcher, Adam; Sorhaindo, Annik; Wells, Helene; McKee, Martin; (2011) How market-oriented education policies might influence young people's health: development of a logic model from qualitative case studies in English secondary schools. Journal of epidemiology and community health, 66 (7). e24-. ISSN 0143-005X DOI: https://doi.org/10.1136/jech.2011.137539 Full text not available from this repository.

Bonell, Chris; Harden, Angela; Fletcher, Adam; Viner, Russell; (2016) In memoriam: the contributions to public health research of Farah Jamal, BA, MSc, PhD. Journal of epidemiology and community health, 70 (4). pp. 329-330. ISSN 0143-005X DOI: https://doi.org/10.1136/jech-2016-207197 Full text not available from this repository.

Bonell, Chris; Harden, Angela; Wells, Helene; Jamal, Farah; Fletcher, Adam; Petticrew, Mark; Thomas, James; Whitehead, Margaret; Campbell, Rona; Murphy, Simon; +1 more... Moore, Laurence; (2011) Protocol for a systematic review of the effects of schools and school-environment interventions on health: evidence mapping and syntheses. BMC public health, 11 (1). 453-. ISSN 1471-2458 DOI: https://doi.org/10.1186/1471-2458-11-453

Bonell, Chris; Hickson, Ford; Beaumont, Meredith; Weatherburn, Peter; (2008) Sexually transmitted infections as risk factors for HIV infection among MSMs: systematic review. Sexually transmitted diseases, 35 (2). 209-. ISSN 0148-5717 DOI: https://doi.org/10.1097/OLQ.0b013e318164cbc3 Full text not available from this repository.

Bonell, Chris; Hilton, Matthew; (2002) Consumerism in health care: The case of a U.K. Voluntary sector HIV prevention organization. Voluntas International Journal of Voluntary and Non-profit Organisations, 13 (1). pp. 27-46. DOI: https://doi.org/10.1023/a:1014706129061 Full text not available from this repository.

Bonell, Chris; Hinds, Kate; Dickson, Kelly; Thomas, James; Fletcher, Adam; Murphy, Simon; Melendez-Torres, GJ; Bonell, Carys; Campbell, Rona; (2016) What is positive youth development and how might it reduce substance use and violence? A systematic review and synthesis of theoretical literature. BMC public health, 16 (1). 135-. ISSN 1471-2458 DOI: https://doi.org/10.1186/s12889-016-2817-3

Bonell, Chris; Humphrey, Neil; Fletcher, Adam; Moore, Laurence; Anderson, Rob; Campbell, Rona; (2014) Why schools should promote students' health and wellbeing. Bmj, 348. g3078-. ISSN 0959-535x DOI: https://doi.org/10.1136/bmj.g3078 Full text not available from this repository.

Bonell, Chris; Humphrey, Neil; Singh, Ilina; Viner, Russell M; Ford, Tamsin; (2023) Approaches to consent in public health research in secondary schools. BMJ open, 13 (6). e070277-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2022-070277

Bonell, Chris; Jamal, Farah; Melendez-Torres, GJ; Cummins, Steven; (2014) 'Dark logic': theorising the harmful consequences of public health interventions. Journal of epidemiology and community health, 69 (1). pp. 95-98. ISSN 0143-005X DOI: https://doi.org/10.1136/jech-2014-204671 Full text not available from this repository.

Bonell, Chris; Maisey, Ruth; Speight, Svetlana; Purdon, Susan; Keogh, Peter; Wollny, Ivonne; Sorhaindo, Annik; Wellings, Kaye; (2013) Randomized controlled trial of 'teens and toddlers': a teenage pregnancy prevention intervention combining youth development and voluntary service in a nursery. Journal of adolescence, 36 (5). pp. 859-870. ISSN 0140-1971 DOI: https://doi.org/10.1016/j.adolescence.2013.07.005 Full text not available from this repository.

Bonell, Chris; Mathiot, Anne; Allen, Elizabeth; Bevilacqua, Leonardo; Christie, Deborah; Elbourne, Diana; Fletcher, Adam; Grieve, Richard; Legood, Rosa; Scott, Stephen; +3 more... Warren, Emily; Wiggins, Meg; Viner, Russell M; (2017) Initiating change locally in bullying and aggression through the school environment (INCLUSIVE) trial: update to cluster randomised controlled trial protocol. Trials, 18 (1). 238-. ISSN 1745-6215 DOI: https://doi.org/10.1186/s13063-017-1984-6

Bonell, Chris; McKee, Martin; Fletcher, Adam; (2016) Troubled families, troubled policy making. BMJ (Clinical research ed), 355. i5879-. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.i5879 Full text not available from this repository.

Bonell, Chris; McKee, Martin; Fletcher, Adam; Haines, Andrew; Wilkinson, Paul; (2011) Nudge smudge: UK Government misrepresents "nudge". Lancet, 377 (9784). pp. 2158-2159. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(11)60063-9 Full text not available from this repository.

Bonell, Chris; McKee, Martin; Fletcher, Adam; Wilkinson, Paul; Haines, Andy; (2011) One nudge forward, two steps back. BMJ (Clinical research ed), 342 (jan25 ). d401-. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.d401

Bonell, Chris; Melendez-Torres, GJ; (2023) Using Habermas’ theory of communicative action to transform sociological analyses of evidence-based policy. Critical public health, 33 (4). pp. 495-502. ISSN 0958-1596 DOI: https://doi.org/10.1080/09581596.2023.2204182

Bonell, Chris; Melendez-Torres, GJ; Quilley, Stephen; (2018) The potential role for sociologists in designing RCTs and of RCTs in refining sociological theory: A commentary on Deaton and Cartwright. Social science & medicine (1982), 210. pp. 29-31. ISSN 0277-9536 DOI: https://doi.org/10.1016/j.socscimed.2018.04.045

Bonell, Chris; Melendez-Torres, GJ; Viner, Russell M; Rogers, M Brooke; Whitworth, Michael; Rutter, Harry; Rubin, G James; Patton, George; (2020) An evidence-based theory of change for reducing SARS-CoV-2 transmission in reopened schools. Health & place, 64. 102398-. ISSN 1353-8292 DOI: https://doi.org/10.1016/j.healthplace.2020.102398

Bonell, Chris; Michie, Susan; Reicher, Stephen; West, Robert; Bear, Laura; Yardley, Lucy; Curtis, Val; Amlôt, Richard; Rubin, G James; (2020) Harnessing behavioural science in public health campaigns to maintain 'social distancing' in response to the COVID-19 pandemic: key principles. Journal of epidemiology and community health, 74 (8). pp. 617-619. ISSN 0143-005X DOI: https://doi.org/10.1136/jech-2020-214290

Bonell, Chris; Moore, Graham; Warren, Emily; Moore, Laurence; (2018) Are randomised controlled trials positivist? Reviewing the social science and philosophy literature to assess positivist tendencies of trials of social interventions in public health and health services. Trials, 19 (1). 238-. ISSN 1745-6215 DOI: https://doi.org/10.1186/s13063-018-2589-4

Bonell, Chris; Parry, Will; Wells, Helene; Jamal, Farah; Fletcher, Adam; Harden, Angela; Thomas, James; Campbell, Rona; Petticrew, Mark; Murphy, Simon; +2 more... Whitehead, Margaret; Moore, Laurence; (2013) The effects of the school environment on student health: a systematic review of multi-level studies. Health & place, 21. pp. 180-191. ISSN 1353-8292 DOI: https://doi.org/10.1016/j.healthplace.2012.12.001 Full text not available from this repository.

Bonell, Chris; Ponsford, Ruth; Meiksin, Rebecca; Melendez-Torres, GJ; (2023) Testing and refining middle-range theory in evaluations of public-health interventions: evidence from recent systematic reviews and trials. Journal of Epidemiology and Community Health, 77 (3). pp. 147-151. ISSN 0143-005X DOI: https://doi.org/10.1136/jech-2022-219776

Bonell, Chris; Prost, Audrey; Melendez-Torres, GJ; Davey, Calum; Hargreaves, James R; (2020) Will it work here? A realist approach to local decisions about implementing interventions evaluated as effective elsewhere. Journal of epidemiology and community health, 75 (1). pp. 46-50. ISSN 0143-005X DOI: https://doi.org/10.1136/jech-2020-214287

Bonell, Chris; Sorhaindo, Annik; Strange, Vicki; Wiggins, Meg; Allen, Elizabeth; Fletcher, Adam; Oakley, Ann; Bond, Lyndal; Flay, Brian; Patton, George; +1 more... Rhodes, Tim; (2010) A pilot whole‐school intervention to improve school ethos and reduce substance use. Health education, 110 (4). pp. 252-272. ISSN 0097-0050 DOI: https://doi.org/10.1108/09654281011052628 Full text not available from this repository.

Bonell, Chris; Strange, V; Allen, E; Barnett-Page, E; (2006) HIV prevention outreach in commercial gay venues in large cities: evaluation findings from London. Health education research, 21 (4). pp. 452-464. ISSN 0268-1153 DOI: https://doi.org/10.1093/her/cyh071 Full text not available from this repository.

Bonell, Chris; Taylor, Bruce; Berry, Vashti; Filho, Sidnei R Priolo; Rizzo, Andrew; Farmer, Caroline; Hagell, Ann; Young, Honor; Orr, Noreen; Shaw, Naomi; +4 more... Chollet, Annah; Kiff, Fraizer; Rigby, Emma; Melendez-Torres, GJ; (2023) Re-orientating systematic reviews to rigorously examine what works, for whom and how: Example of a realist systematic review of school-based prevention of dating and gender violence. Research synthesis methods, 14 (4). pp. 582-595. ISSN 1759-2879 DOI: https://doi.org/10.1002/jrsm.1644

Bonell, Chris; Warren, Emily; Fletcher, Adam; Viner, Russell; (2016) Realist trials and the testing of context-mechanism-outcome configurations: a response to Van Belle et al. Trials, 17 (1). 478-. ISSN 1745-6215 DOI: https://doi.org/10.1186/s13063-016-1613-9

Bonell, Chris; Warren, Emily; Melendez-Torres, GJ; (2022) Methodological reflections on using qualitative research to explore the causal mechanisms of complex health interventions. Evaluation, 28 (2). pp. 166-181. ISSN 1356-3890 DOI: https://doi.org/10.1177/13563890221086309

Bonell, Chris; Wiggins, Meg; Fletcher, Adam; Allen, Elizabeth; (2014) Do family factors protect against sexual risk behaviour and teenage pregnancy among multiply disadvantaged young people? Findings from an English longitudinal study. Sexual health, 11 (3). pp. 265-273. ISSN 1448-5028 DOI: https://doi.org/10.1071/SH14005 Full text not available from this repository.

Bonell, Christopher P; Hickson, Ford CI; Weatherburn, Peter; Reid, David S; (2009) Methamphetamine use among gay men across the UK. The International journal on drug policy, 21 (3). pp. 244-246. ISSN 0955-3959 DOI: https://doi.org/10.1016/j.drugpo.2009.07.002 Full text not available from this repository.

Bonell, Christopher P; Sorhaindo, Annik M; Allen, Elizabeth E; Strange, Vicki J; Wiggins, Meg; Fletcher, Adam; Oakley, Ann RA; Bond, Lyndal M; Flay, Brian R; Patton, George C; +1 more... Rhodes, Tim; (2010) Pilot multimethod trial of a school-ethos intervention to reduce substance use: building hypotheses about upstream pathways to prevention. The Journal of adolescent health, 47 (6). pp. 555-563. ISSN 1054-139X DOI: https://doi.org/10.1016/j.jadohealth.2010.04.011 Full text not available from this repository.

Bonell, Christopher; Dodd, Matthew; Allen, Elizabeth; Bevilacqua, Leonardo; McGowan, Jennifer; Opondo, Charles; Sturgess, Joanna; Elbourne, Diana; Warren, Emily; Viner, Russell M; (2020) Broader impacts of an intervention to transform school environments on student behaviour and school functioning: post hoc analyses from the INCLUSIVE cluster randomised controlled trial. BMJ open, 10 (5). e031589-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2019-031589

Bonell, Christopher; Hargreaves, James; Strange, Vicki; Pronyk, Paul; Porter, John; (2006) Should structural interventions be evaluated using RCTs? The case of HIV prevention. Social science & medicine (1982), 63 (5). pp. 1135-1142. ISSN 0277-9536 DOI: https://doi.org/10.1016/j.socscimed.2006.03.026 Full text not available from this repository.

Bonell, Christopher; Sundaram, Neisha; Viner, Russell M; (2021) From crisis to opportunity: parents and schools can come together to prioritise student health and well-being. Archives of disease in childhood, 107 (3). e5-. ISSN 0003-9888 DOI: https://doi.org/10.1136/archdischild-2021-322511

Bosó Pérez, Raquel; Reid, David; Maxwell, Karen J; Gibbs, Jo; Dema, Emily; Bonell, Christopher; Mercer, Catherine H; Sonnenberg, Pam; Field, Nigel; Mitchell, Kirstin R; (2022) Access to and quality of sexual and reproductive health services in Britain during the early stages of the COVID-19 pandemic: a qualitative interview study of patient experiences. BMJ sexual & reproductive health, 49 (1). pp. 12-20. ISSN 2515-1991 DOI: https://doi.org/10.1136/bmjsrh-2021-201413

Bosó Pérez, Raquel; Reid, David; Maxwell, Karen J; Gibbs, Jo; Dema, Emily; Bonell, Christopher; Mercer, Catherine H; Sonnenberg, Pam; Field, Nigel; Mitchell, Kirstin R; (2022) Access to and quality of sexual and reproductive health services in Britain during the early stages of the COVID-19 pandemic: a qualitative interview study of patient experiences. BMJ Sexual & Reproductive Health, 49 (1). pp. 12-20. ISSN 2515-1991 DOI: https://doi.org/10.1136/bmjsrh-2021-201413

Bragg, Sara; Ponsford, Ruth; Meiksin, Rebecca; Emmerson, Lucy; Bonell, Chris; (2020) Dilemmas of school-based relationships and sexuality education for and about consent. Sex Education, 21 (3). pp. 269-283. ISSN 1468-1811 DOI: https://doi.org/10.1080/14681811.2020.1788528

Bragg, Sara; Ponsford, Ruth; Meiksin, Rebecca; Lohan, Maria; Melendez‐Torres, GJ; Hadley, Alison; Young, Honor; Anne Barter, Christine; Taylor, Bruce; Bonell, Chris; (2022) Enacting whole‐school relationships and sexuality education in England: Context matters. British Educational Research Journal, 48 (4). pp. 665-683. ISSN 0141-1926 DOI: https://doi.org/10.1002/berj.3788

Colbourn, Tim; Waites, William; Manheim, David; Foster, Derek; Sturniolo, Simone; Sculpher, Mark; Kerr, Cliff C; Colbourn, Greg; Bowie, Cam; Godfrey, Keith M; +17 more... Peto, Julian; Burgess, Rochelle A; McCoy, David; Alwan, Nisreen A; Yao, Guiqing; Ouyang, Kang; Roderick, Paul J; Pizzo, Elena; Hill, Tony; McGrath, Nuala; Orcutt, Miriam; Evans, Owain; Cheetham, Nathan J; Bonell, Chris; Gomes, Manuel; Panovska-Griffiths, Jasmina; Raine, Rosalind; (2020) Modelling the health and economic impacts of different testing and tracing strategies for COVID-19 in the UK. F1000Research, 9. p. 1454. ISSN 2046-1402 DOI: https://doi.org/10.12688/f1000research.27980.1

Cousens, S; Hargreaves, J; Bonell, C; Armstrong, B; Thomas, J; Kirkwood, BR; Hayes, R; (2009) Alternatives to randomisation in the evaluation of public-health interventions: statistical analysis and causal inference. Journal of epidemiology and community health, 65 (7). pp. 576-581. ISSN 0143-005X DOI: https://doi.org/10.1136/jech.2008.082610 Full text not available from this repository.

Curtis, Val; Dreibelbis, Robert; Sidibe, Myriam; Cardosi, Jason; Sara, Jennifer; Bonell, Chris; Mwambuli, Kaposo; Ghosh Moulik, Soma; White, Sian; Aunger, Robert; (2020) How to set up government-led national hygiene communication campaigns to combat COVID-19: a strategic blueprint. BMJ global health, 5 (8). e002780-e002780. ISSN 2059-7908 DOI: https://doi.org/10.1136/bmjgh-2020-002780

Dema, Emily; Copas, Andrew J; Clifton, Soazig; Conolly, Anne; Blake, Margaret; Riddell, Julie; Boso Perez, Raquel; Tanton, Clare; Bonell, Chris; Sonnenberg, Pam; +3 more... Mercer, Catherine H; Mitchell, Kirstin R; Field, Nigel; (2022) Methodology of Natsal-COVID Wave 1: a large, quasi-representative survey with qualitative follow-up measuring the impact of COVID-19 on sexual and reproductive health in Britain. Wellcome Open Research, 6. p. 209. ISSN 2398-502X DOI: https://doi.org/10.12688/wellcomeopenres.16963.1

Dema, Emily; Gibbs, Jo; Clifton, Soazig; Copas, Andrew J; Tanton, Clare; Riddell, Julie; Pérez, Raquel Bosó; Reid, David; Bonell, Chris; Unemo, Magnus; +4 more... Mercer, Catherine H; Mitchell, Kirstin R; Sonnenberg, Pam; Field, Nigel; (2022) Initial impacts of the COVID-19 pandemic on sexual and reproductive health service use and unmet need in Britain: findings from a quasi-representative survey (Natsal-COVID). The Lancet Public Health, 7 (1). e36-e47. DOI: https://doi.org/10.1016/S2468-2667(21)00253-X

Dema, Emily; Sonnenberg, Pam; Gibbs, Jo; Conolly, Anne; Willis, Malachi; Riddell, Julie; Bosó Pérez, Raquel; Copas, Andrew J; Tanton, Clare; Bonell, Chris; +6 more... Oeser, Clarissa; Clifton, Soazig; Unemo, Magnus; Mercer, Catherine H; Mitchell, Kirstin R; Field, Nigel; (2022) How did the COVID-19 pandemic affect access to condoms, chlamydia and HIV testing, and cervical cancer screening at a population level in Britain? (Natsal-COVID). Sexually Transmitted Infections, 99 (4). pp. 261-267. ISSN 1368-4973 DOI: https://doi.org/10.1136/sextrans-2022-055516

Dickson, K; Melendez-Torres, GJ; Fletcher, A; Hinds, K; Thomas, J; Stansfield, C; Murphy, S; Campbell, R; Bonell, C; (2016) How Do Contextual Factors Influence Implementation and Receipt of Positive Youth Development Programs Addressing Substance Use and Violence? A Qualitative Meta-Synthesis of Process Evaluations. American journal of health promotion. 0890117116670302. ISSN 0890-1171 DOI: https://doi.org/10.1177/0890117116670302

Er, Vanessa; Campbell, Rona; Hickman, Matthew; Bonell, Chris; Moore, Laurence; White, James; (2019) The relative importance of perceived substance misuse use by different peers on smoking, alcohol and illicit drug use in adolescence. Drug and alcohol dependence, 204. 107464-. ISSN 0376-8716 DOI: https://doi.org/10.1016/j.drugalcdep.2019.04.035

Fantaguzzi, C; Allen, E; Miners, A; Christie, D; Opondo, C; Sadique, Z; Fletcher, A; Grieve, R; Bonell, C; Viner, RM; +1 more... Legood, R; (2017) Health-related quality of life associated with bullying and aggression: a cross-sectional study in English secondary schools. The European journal of health economics. ISSN 1618-7598 DOI: https://doi.org/10.1007/s10198-017-0908-4

Fletcher, A; Bonell, C; Rhodes, T; (2009) New counter-school cultures: female students’ drug use at a high-achieving secondary school. British Journal of Sociology of Education, 30 (5). pp. 549-562. DOI: https://doi.org/10.1080/01425690903101049 Full text not available from this repository.

Fletcher, A; Fitzgerald-Yau, N; Jones, R; Allen, E; Viner, R; Bonell, C; (2015) Cyberbullying perpetration and its associations with socio-demographics, aggressive behaviour at school, and mental health outcomes. Journal of Adolescence, 37 (8). https://researchonline.lshtm.ac.uk/id/eprint/2729029 Full text not available from this repository.

Fletcher, Adam; Bonell, Chris; (2008) Detaching youth work to reduce drug and alcohol‐related harm. Public Policy Research, 15 (4). pp. 217-223. ISSN 1744-540X DOI: https://doi.org/10.1111/j.1744-540x.2008.00543.x Full text not available from this repository.

Fletcher, Adam; Bonell, Chris; (2013) Social network influences on smoking, drinking and drug use in secondary school: centrifugal and centripetal forces. Sociology of health & illness, 35 (5). pp. 699-715. ISSN 0141-9889 DOI: https://doi.org/10.1111/j.1467-9566.2012.01522.x Full text not available from this repository.

Fletcher, Adam; Bonell, Chris; Hargreaves, James; (2008) School effects on young people's drug use: a systematic review of intervention and observational studies. Journal of child and adolescent mental health, 42 (3). pp. 209-220. ISSN 1728-0583 DOI: https://doi.org/10.1016/j.jadohealth.2007.09.020 Full text not available from this repository.

Fletcher, Adam; Bonell, Chris; Rhodes, Tim; (2009) New counter‐school cultures: female students' drug use at a high‐achieving secondary school. British journal of sociology of education, 30 (5). pp. 549-562. ISSN 0142-5692 DOI: https://doi.org/10.1080/01425690903101049 Full text not available from this repository.

Fletcher, Adam; Bonell, Chris; Sorhaindo, Annik; (2011) You are what your friends eat: systematic review of social network analyses of young people's eating behaviours and bodyweight. Journal of epidemiology and community health, 65 (6). pp. 548-555. ISSN 0143-005X DOI: https://doi.org/10.1136/jech.2010.113936 Full text not available from this repository.

Fletcher, Adam; Bonell, Chris; Sorhaindo, Annik; (2010) "We don't have no drugs education": The myth of universal drugs education in English secondary schools? The International journal on drug policy, 21 (6). pp. 452-458. ISSN 0955-3959 DOI: https://doi.org/10.1016/j.drugpo.2010.09.009 Full text not available from this repository.

Fletcher, Adam; Bonell, Chris; Sorhaindo, Annik; Rhodes, Tim; (2008) Cannabis use and 'safe' identities in an inner-city school risk environment. The International journal on drug policy, 20 (3). pp. 244-250. ISSN 0955-3959 DOI: https://doi.org/10.1016/j.drugpo.2008.08.006 Full text not available from this repository.

Fletcher, Adam; Bonell, Chris; Sorhaindo, Annik; Strange, Vicki; (2009) How might schools influence young people's drug use? Development of theory from qualitative case-study research. The Journal of adolescent health, 45 (2). pp. 126-132. ISSN 1054-139X DOI: https://doi.org/10.1016/j.jadohealth.2008.12.021 Full text not available from this repository.

Fletcher, Adam; Fitzgerald-Yau, Natasha; Jones, Rebecca; Allen, Elizabeth; Viner, Russell M; Bonell, Chris; (2014) Brief report: Cyberbullying perpetration and its associations with socio-demographics, aggressive behaviour at school, and mental health outcomes. Journal of adolescence, 37 (8). pp. 1393-1398. ISSN 0140-1971 DOI: https://doi.org/10.1016/j.adolescence.2014.10.005 Full text not available from this repository.

Fletcher, Adam; Fitzgerald-Yau, Natasha; Wiggins, Meg; Viner, Russell M; Bonell, Chris; (2015) Involving young people in changing their school environment to make it safer. Health education (Bradford, West Yorkshire, England), 115 (3/4). pp. 322-338. ISSN 0965-4283 DOI: https://doi.org/10.1108/he-04-2014-0063 Full text not available from this repository.

Fletcher, Adam; Gardner, Frances; McKee, Martin; Bonell, Chris; (2012) The British government's Troubled Families Programme. BMJ (Clinical research ed), 344 (may16 ). e3403-. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.e3403

Fletcher, Adam; Harden, Angela; Brunton, Ginny; Oakley, Ann; Bonell, Chris; (2008) Interventions addressing the social determinants of teenage pregnancy. Health education, 108 (1). pp. 29-39. ISSN 0097-0050 DOI: https://doi.org/10.1108/09654280810842111 Full text not available from this repository.

Fletcher, Adam; Jamal, Farah; Fitzgerald-Yau, Natasha; Bonell, Chris; (2014) ‘We’ve Got Some Underground Business Selling Junk Food’: Qualitative Evidence of the Unintended Effects of English School Food Policies. Sociology, 48 (3). pp. 500-517. ISSN 0038-0385 DOI: https://doi.org/10.1177/0038038513500102 Full text not available from this repository.

Fletcher, Adam; Jamal, Farah; Moore, Graham; Evans, Rhiannon E; Murphy, Simon; Bonell, Chris; (2016) Realist complex intervention science: Applying realist principles across all phases of the Medical Research Council framework for developing and evaluating complex interventions. Evaluation (London, England, 22 (3). pp. 286-303. ISSN 1356-3890 DOI: https://doi.org/10.1177/1356389016652743

French, Rebecca S; Bonell, Chris; Wellings, Kaye; Weatherburn, Peter; (2014) An exploratory review of HIV prevention mass media campaigns targeting men who have sex with men. BMC public health, 14 (1). 616-. ISSN 1471-2458 DOI: https://doi.org/10.1186/1471-2458-14-616

Gerressu, M; Elam, G; Shain, R; Bonell, C; Brook, G; Champion, J Dimmitt; French, R; Elford, J; Hart, G; Stephenson, J; +1 more... Imrie, J; (2009) Sexually transmitted infection risk exposure among black and minority ethnic youth in northwest London: findings from a study translating a sexually transmitted infection risk-reduction intervention to the UK setting. Sexually transmitted infections, 85 (4). pp. 283-289. ISSN 1368-4973 DOI: https://doi.org/10.1136/sti.2008.034645 Full text not available from this repository.

Grimani, Aikaterini; Bonell, Chris; Michie, Susan; Antonopoulou, Vivi; Kelly, Michael P; Vlaev, Ivo; (2021) Effect of prosocial public health messages for population behaviour change in relation to respiratory infections: a systematic review protocol. BMJ open, 11 (1). e044763-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2020-044763

Hargreaves, JR; Morison, LA; Kim, JC; Bonell, CP; Porter, JDH; Watts, C; Busza, J; Phetla, G; Pronyk, PM; (2008) The association between school attendance, HIV infection and sexual behaviour among young people in rural South Africa. Journal of epidemiology and community health, 62 (2). pp. 113-119. ISSN 0143-005X DOI: https://doi.org/10.1136/jech.2006.053827 Full text not available from this repository.

Hargreaves, James R; Bonell, Christopher P; Boler, Tania; Boccia, Delia; Birdthistle, Isolde; Fletcher, Adam; Pronyk, Paul M; Glynn, Judith R; (2008) Systematic review exploring time trends in the association between educational attainment and risk of HIV infection in sub-Saharan Africa. AIDS (London, England), 22 (3). pp. 403-414. ISSN 0269-9370 DOI: https://doi.org/10.1097/QAD.0b013e3282f2aac3 Full text not available from this repository.

Hargreaves, James R; Bonell, Christopher P; Morison, Linda A; Kim, Julia C; Phetla, Godfrey; Porter, John Dh; Watts, Charlotte; Pronyk, Paul M; (2007) Explaining continued high HIV prevalence in South Africa: socioeconomic factors, HIV incidence and sexual behaviour change among a rural cohort, 2001-2004. AIDS (London, England), 21 Sup (Suppl ). S39-S48. ISSN 0269-9370 DOI: https://doi.org/10.1097/01.aids.0000300534.97601.d6 Full text not available from this repository.

Hargreaves, James R; Langan, Sinéad M; Oswald, William E; Halliday, Katherine E; Sturgess, Joanna; Phelan, Jody; Nguipdop-Djomo, Patrick; Ford, Benjamin; Allen, Elizabeth; Sundaram, Neisha; +15 more... Ireland, Georgina; Poh, John; Ijaz, Samreen; Diamond, Ian; Rourke, Emma; Dawe, Fiona; Judd, Alison; Warren-Gash, Charlotte; Clark, Taane G; Glynn, Judith R; Edmunds, W John; Bonell, Chris; Mangtani, Punam; Ladhani, Shamez N; COVID-19 Schools Infection Survey Study Group; (2022) Epidemiology of SARS-CoV-2 infection among staff and students in a cohort of English primary and secondary schools during 2020-2021. The Lancet Regional Health Europe, 21. 100471-. ISSN 2666-7762 DOI: https://doi.org/10.1016/j.lanepe.2022.100471

Hargreaves, James; Hatcher, Abigail; Strange, Vicki; Phetla, Godfrey; Busza, Joanna; Kim, Julia; Watts, Charlotte; Morison, Linda; Porter, John; Pronyk, Paul; +1 more... Bonell, Christopher; (2010) Process evaluation of the Intervention with Microfinance for AIDS and Gender Equity (IMAGE) in rural South Africa. Health education research, 25 (1). pp. 27-40. ISSN 0268-1153 DOI: https://doi.org/10.1093/her/cyp054 Full text not available from this repository.

Hatcher, Abigail M; Bonell, Christopher P; (2016) High time to unpack the 'how' and 'why' of adherence interventions. AIDS (London, England), 30 (8). pp. 1301-1304. ISSN 0269-9370 DOI: https://doi.org/10.1097/QAD.0000000000001071 Full text not available from this repository.

Hatcher, Abigail; de Wet, Jacques; Bonell, Christopher Philip; Strange, Vicki; Phetla, Godfrey; Proynk, Paul M; Kim, Julia C; Morison, Linda; Porter, John DH; Busza, Joanna; +2 more... Watts, Charlotte; Hargreaves, James R; (2011) Promoting critical consciousness and social mobilization in HIV/AIDS programmes: lessons and curricular tools from a South African intervention. Health education research, 26 (3). pp. 542-555. ISSN 0268-1153 DOI: https://doi.org/10.1093/her/cyq057 Full text not available from this repository.

Hawkins, Jemma; Madden, Kim; Fletcher, Adam; Midgley, Luke; Grant, Aimee; Cox, Gemma; Moore, Laurence; Campbell, Rona; Murphy, Simon; Bonell, Chris; +1 more... White, James; (2017) Development of a framework for the co-production and prototyping of public health interventions. BMC public health, 17 (1). 689-. ISSN 1471-2458 DOI: https://doi.org/10.1186/s12889-017-4695-8

Hensen, B; Mackworth-Young, CRS; Simwinga, M; Abdelmagid, N; Banda, J; Mavodza, C; Doyle, AM; Bonell, C; Weiss, HA; (2021) Remote data collection for public health research in a COVID-19 era: ethical implications, challenges and opportunities. Health Policy and Planning, 36 (3). pp. 360-368. ISSN 0268-1080 DOI: https://doi.org/10.1093/heapol/czaa158

Hensen, B; Mackworth-Young, CRS; Simwinga, M; Abdelmagid, N; Banda, J; Mavodza, C; Doyle, AM; Bonell, C; Weiss, HA; (2021) Remote data collection for public health research in a COVID-19 era: ethical implications, challenges and opportunities. Health policy and planning, 36 (3). pp. 360-368. ISSN 0268-1080 DOI: https://doi.org/10.1093/heapol/czaa158

Herlitz, Lauren; MacIntyre, Helen; Osborn, Tom; Bonell, Chris; (2020) The sustainability of public health interventions in schools: a systematic review. Implementation science, 15 (1). 4-. ISSN 1748-5908 DOI: https://doi.org/10.1186/s13012-019-0961-8

Hickson, Ford; Bonell, Chris; Hargreaves, James; Reid, David; Weatherburn, Peter; (2013) HIV Testing and HIV Serostatus-Specific Sexual Risk Behaviour Among Men Who Have Sex with Men Living in England and Recruited Through the Internet in 2001 and 2008. Sexuality research & social policy, 10 (1). pp. 15-23. ISSN 1553-6610 DOI: https://doi.org/10.1007/s13178-012-0106-1

Hickson, Ford; Bonell, Chris; Weatherburn, Peter; Reid, David; (2010) Illicit drug use among men who have sex with men in England and Wales. Addiction research & theory, 18 (1). pp. 14-22. ISSN 1606-6359 DOI: https://doi.org/10.3109/16066350902770433 Full text not available from this repository.

Hickson, Ford; Tomlin, Keith; Hargreaves, James; Bonell, Chris; Reid, David; Weatherburn, Peter; (2014) Internet-based cohort study of HIV testing over 1 year among men who have sex with men living in England and exposed to a social marketing intervention promoting testing. Sexually transmitted infections, 91 (1). pp. 24-30. ISSN 1368-4973 DOI: https://doi.org/10.1136/sextrans-2014-051598 Full text not available from this repository.

Hotham, James; Cannings-John, Rebecca; Moore, Laurence; Hawkins, Jemma; Bonell, Chris; Hickman, Matthew; Zammit, Stanley; Hines, Lindsey A; Adara, Linda; Townson, Julia; +1 more... White, James; (2023) Association of cannabis, cannabidiol and synthetic cannabinoid use with mental health in UK adolescents. The British journal of psychiatry, 223 (4). pp. 478-484. ISSN 0007-1250 DOI: https://doi.org/10.1192/bjp.2023.91

Jamal, Farah; Bonell, Chris; Harden, Angela; Lorenc, Theo; (2015) The social ecology of girls' bullying practices: exploratory research in two London schools. Sociology of health & illness, 37 (5). pp. 731-744. ISSN 0141-9889 DOI: https://doi.org/10.1111/1467-9566.12231 Full text not available from this repository.

Jamal, Farah; Bonell, Chris; Wooder, Kai; Blake, Simon; (2015) Let's talk about sex: gender norms and sexual health in English schools. Sexual health, 12 (1). pp. 1-3. ISSN 1448-5028 DOI: https://doi.org/10.1071/SH15010 Full text not available from this repository.

Jamal, Farah; Fletcher, Adam; Harden, Angela; Wells, Helene; Thomas, James; Bonell, Chris; (2013) The school environment and student health: a systematic review and meta-ethnography of qualitative research. BMC public health, 13 (1). 798-. ISSN 1471-2458 DOI: https://doi.org/10.1186/1471-2458-13-798

Jamal, Farah; Fletcher, Adam; Shackleton, Nichola; Elbourne, Diana; Viner, Russell; Bonell, Chris; (2015) The three stages of building and testing mid-level theories in a realist RCT: a theoretical and methodological case-example. Trials, 16 (1). 466-. ISSN 1745-6215 DOI: https://doi.org/10.1186/s13063-015-0980-y

Jamal, Farah; Langford, Rebecca; Daniels, Philip; Thomas, James; Harden, Angela; Bonell, Chris; (2014) Consulting with young people to inform systematic reviews: an example from a review on the effects of schools on health. Health expectations, 18 (6). pp. 3225-3235. ISSN 1369-6513 DOI: https://doi.org/10.1111/hex.12312

Kansiime, Catherine; Hytti, Laura; Nalugya, Ruth; Nakuya, Kevin; Namirembe, Prossy; Nakalema, Shamirah; Neema, Stella; Tanton, Clare; Alezuyo, Connie; Namuli Musoke, Saidat; +6 more... Torondel, Belen; Francis, Suzanna C; Ross, David A; Bonell, Christopher; Seeley, Janet; Weiss, Helen Anne; (2020) Menstrual health intervention and school attendance in Uganda (MENISCUS-2): a pilot intervention study. BMJ open, 10 (2). e031182-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2019-031182

Kansiime, Catherine; Hytti, Laura; Nelson, Kate Andrews; Torondel, Belen; Francis, Suzanna C; Tanton, Clare; Greco, Giulia; Belfield, Sophie; Nakalema, Shamirah; Matovu, Fred; +8 more... Ssemata, Andrew Sentoogo; Alezuyo, Connie; Neema, Stella; Jerrim, John; Bonell, Chris; Seeley, Janet; Weiss, Helen A; MENISCUS Group; (2022) Menstrual health interventions, schooling, and mental health problems among Ugandan students (MENISCUS): study protocol for a school-based cluster-randomised trial. Trials, 23 (1). 759-. DOI: https://doi.org/10.1186/s13063-022-06672-4

Katikireddi, Srinivasa Vittal; Higgins, Martin; Bond, Lyndal; Bonell, Chris; Macintyre, Sally; (2011) How evidence based is English public health policy? Bmj, 343 (nov17 ). d7310-. ISSN 0959-535x DOI: https://doi.org/10.1136/bmj.d7310

Katikireddi, Srinivasa Vittal; Hilton, Shona; Bonell, Chris; Bond, Lyndal; (2014) Understanding the development of minimum unit pricing of alcohol in Scotland: a qualitative study of the policy process. PloS one, 9 (3). e91185-. ISSN 1932-6203 DOI: https://doi.org/10.1371/journal.pone.0091185

Kiff, Fraizer; Shaw, Naomi; Orr, Noreen; Rizzo, Andrew J; Chollet, Annah; Young, Honor; Rigby, Emma; Hagell, Ann; Berry, Vashti; Bonell, Chris; +2 more... Melendez-Torres, GJ; Farmer, Caroline; (2022) Systematic Review of the Economics of School-Based Interventions for Dating Violence and Gender-Based Violence. Health education & behavior, 50 (3). pp. 339-346. ISSN 1090-1981 DOI: https://doi.org/10.1177/10901981221138064

Kneale, Dylan; Fletcher, Adam; Wiggins, Richard; Bonell, Chris; (2012) Distribution and determinants of risk of teenage motherhood in three British longitudinal studies: implications for targeted prevention interventions. Journal of epidemiology and community health, 67 (1). pp. 48-55. ISSN 0143-005X DOI: https://doi.org/10.1136/jech-2011-200867 Full text not available from this repository.

Knight, Louise; Atuhaire, Lydia; Allen, Elizabeth; Namy, Sophie; Anton-Erxleben, Katharina; Nakuti, Janet; Mirembe, Angel Faridah; Nakiboneka, Mastula; Seeley, Janet; Weiss, Helen A; +4 more... Parkes, Jenny; Bonell, Chris; Naker, Dipak; Devries, Karen; (2020) Long-Term Outcomes of the Good School Toolkit Primary School Violence Prevention Intervention Among Adolescents: Protocol for a Nonrandomized Quasi-Experimental Study. JMIR research protocols, 9 (12). e20940-. ISSN 1929-0748 DOI: https://doi.org/10.2196/20940

Knight, Louise; Atuhaire, Lydia; Bhatia, Amiya; Allen, Elizabeth; Namy, Sophie; Anton-Erxleben, Katharina; Nakuti, Janet; Mirembe, Angel; Nakiboneka, Mastula; Seeley, Janet; +5 more... Weiss, Helen A; Parkes, Jenny; Bonell, Chris; Naker, Dipak; Devries, Karen; (2024) Violence outcomes in later adolescence with the Good School Toolkit-Primary: a nonrandomized controlled trial in Uganda. BMC Public Health, 24 (1). 1532-. DOI: https://doi.org/10.1186/s12889-024-19024-5

Langford, R; Bonell, C; Komro, K; Murphy, S; Magnus, D; Waters, E; Gibbs, L; Campbell, R; (2016) The Health Promoting Schools Framework: Known Unknowns and an Agenda for Future Research. Health education & behavior. ISSN 1090-1981 DOI: https://doi.org/10.1177/1090198116673800

Langford, Rebecca; Bonell, Christopher P; Jones, Hayley E; Pouliou, Theodora; Murphy, Simon M; Waters, Elizabeth; Komro, Kelli A; Gibbs, Lisa F; Magnus, Daniel; Campbell, Rona; (2014) The WHO Health Promoting School framework for improving the health and well-being of students and their academic achievement. The Cochrane database of systematic reviews, 2014 (4). CD008958-. ISSN 1469-493X DOI: https://doi.org/10.1002/14651858.CD008958.pub2

Langford, Rebecca; Bonell, Christopher; Jones, Hayley; Campbell, Rona; (2015) Obesity prevention and the Health promoting Schools framework: essential components and barriers to success. The international journal of behavioral nutrition and physical activity, 12 (1). 15-. ISSN 1479-5868 DOI: https://doi.org/10.1186/s12966-015-0167-7

Langford, Rebecca; Bonell, Christopher; Jones, Hayley; Pouliou, Theodora; Murphy, Simon; Waters, Elizabeth; Komro, Kelli; Gibbs, Lisa; Magnus, Daniel; Campbell, Rona; (2015) The World Health Organization's Health Promoting Schools framework: a Cochrane systematic review and meta-analysis. BMC public health, 15 (1). 130-. ISSN 1471-2458 DOI: https://doi.org/10.1186/s12889-015-1360-y

Lecouturier, Jan; Kelly, Michael P; Graham, Fiona; Meyer, Carly; Tang, Mei Yee; Goffe, Louis; Bonell, Chris; Michie, Susan; Sniehotta, Falko F; (2021) Public understanding of COVID-19 antibody testing and test results: A qualitative study conducted in the U.K. early in the pandemic. Social science & medicine (1982), 273. 113778-. ISSN 0277-9536 DOI: https://doi.org/10.1016/j.socscimed.2021.113778

Legood, Rosa; Opondo, Charles; Warren, Emily; Jamal, Farah; Bonell, Chris; Viner, Russell; Sadique, Zia; (2020) Cost-Utility Analysis of a Complex Intervention to Reduce School-Based Bullying and Aggression: An Analysis of the Inclusive RCT. Value in Health, 24 (1). pp. 129-135. ISSN 1098-3015 DOI: https://doi.org/10.1016/j.jval.2020.04.1839

Leurent, Baptiste; Dodd, Matthew; Allen, Elizabeth; Viner, Russell; Scott, Stephen; Bonell, Chris; (2021) Is positive school climate associated with better adolescent mental health? Longitudinal study of young people in England. SSM - Mental Health, 1. None-. ISSN 2666-5603 DOI: https://doi.org/10.1016/j.ssmmh.2021.100033

Lohan, Maria; Aventin, Áine; Clarke, Mike; Curran, Rhonda M; Maguire, Lisa; Hunter, Rachael; McDowell, Clíona; McDaid, Lisa; Young, Honor; White, James; +5 more... Fletcher, Adam; French, Rebecca; Bonell, Christopher; Bailey, Julia V; O'Hare, Liam; (2018) JACK trial protocol: a phase III multicentre cluster randomised controlled trial of a school-based relationship and sexuality education intervention focusing on young male perspectives. BMJ open, 8 (7). e022128-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2018-022128

Lohan, Maria; Aventin, Áine; Clarke, Mike; Curran, Rhonda M; McDowell, Clíona; Agus, Ashley; McDaid, Lisa; Bonell, Chris; Young, Honor; (2018) Can Teenage Men Be Targeted to Prevent Teenage Pregnancy? A Feasibility Cluster Randomised Controlled Intervention Trial in Schools. Prevention science, 19 (8). pp. 1079-1090. ISSN 1389-4986 DOI: https://doi.org/10.1007/s11121-018-0928-z

Lohan, Maria; Brennan-Wilson, Aoibheann; Hunter, Rachael; Gabrio, Andrea; McDaid, Lisa; Young, Honor; French, Rebecca; Aventin, Áine; Clarke, Mike; McDowell, Clíona; +14 more... Logan, Danielle; Toase, Sorcha; O'Hare, Liam; Bonell, Chris; Gillespie, Katie; Gough, Aisling; Lagdon, Susan; Warren, Emily; Buckley, Kelly; Lewis, Ruth; Adara, Linda; McShane, Theresa; Bailey, Julia; White, James; (2022) Effects of gender-transformative relationships and sexuality education to reduce adolescent pregnancy (the JACK trial): a cluster-randomised trial. The Lancet Public Health, 7 (7). e626-e637. ISSN 2468-2667 DOI: https://doi.org/10.1016/S2468-2667(22)00117-7

Macdowall, Wendy G; Reid, David S; Lewis, Ruth; Bosó Pérez, Raquel; Mitchell, Kirstin R; Maxwell, Karen J; Smith, Clarissa; Attwood, Feona; Gibbs, Jo; Hogan, Bernie; +4 more... Mercer, Catherine H; Sonnenberg, Pam; Bonell, Chris; Natsal-4 Team; (2022) Sexting among British adults: a qualitative analysis of sexting as emotion work governed by 'feeling rules'. Culture, Health & Sexuality, 25 (5). pp. 617-632. ISSN 1369-1058 DOI: https://doi.org/10.1080/13691058.2022.2080866

Markham, WA; Bonell, C; Fletcher, A; Aveyard, P; (2017) How can schools help to reduce the harm associated with teenage substance use? Development of a theoretically driven whole-school approach. Drugs and alcohol today, 17 (1). pp. 1-11. ISSN 1745-9265 DOI: https://doi.org/10.1108/dat-11-2016-0028

McKay, Gillian; Venner, Georgia; Nguipdop-Djomo, Patrick; Mangtani, Punam; Sundaram, Neisha; Lacey, Andrea; Dawe, Fiona; Jones, Peter; Lelii, Ffion; Ladhani, Shamez; +1 more... Bonell, Chris; (2023) English headteacher perspectives on school responses to protect student and staff mental wellbeing in the later stages of the COVID-19 pandemic. Health education journal, 82 (8). pp. 837-849. ISSN 0017-8969 DOI: https://doi.org/10.1177/00178969231206112

Meiksin, Rebecca; Allen, Elizabeth; Crichton, Joanna; Morgan, Gemma S; Barter, Christine; Elbourne, Diana; Hunt, Kate; Melendez-Torres, GJ; Morris, Steve; Reyes, H Luz Mc Naughton; +5 more... Sturgess, Joanna; Taylor, Bruce; Young, Honor; Campbell, Rona; Bonell, Chris; (2019) Protocol for pilot cluster RCT of project respect: a school-based intervention to prevent dating and relationship violence and address health inequalities among young people. Pilot and Feasibility Studies, 5 (1). 13-. DOI: https://doi.org/10.1186/s40814-019-0391-z

Meiksin, Rebecca; Bonell, Chris; Bhatia, Amiya; Melendez-Torres, GJ; Kyegombe, Nambusi; Kohli, Anjalee; (2022) Social norms concerning dating and relationship violence and gender among adolescents: a systematic review of survey measures used in dating and relationship violence research. The Lancet, 400 Su. S65-. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(22)02275-9

Meiksin, Rebecca; Bonell, Chris; Bhatia, Amiya; Melendez-Torres, GJ; Kyegombe, Nambusi; Kohli, Anjalee; (2023) Social Norms About Dating and Relationship Violence and Gender Among Adolescents: Systematic Review of Measures Used in Dating and Relationship Violence Research. Trauma, violence & abuse, 25 (1). pp. 448-462. ISSN 1524-8380 DOI: https://doi.org/10.1177/15248380231155526

Meiksin, Rebecca; Campbell, Rona; Crichton, Joanna; Morgan, Gemma S; Williams, Pippa; Willmott, Micky; Tilouche, Nerissa; Ponsford, Ruth; Barter, Christine A; Sweeting, Helen; +5 more... Taylor, Bruce; Young, Honor; Melendez-Torres, GJ; McNaughton Reyes, H Luz; Bonell, Chris; (2020) Implementing a whole-school relationships and sex education intervention to prevent dating and relationship violence: evidence from a pilot trial in English secondary schools. Sex Education, 20 (6). pp. 658-674. ISSN 1468-1811 DOI: https://doi.org/10.1080/14681811.2020.1729718

Meiksin, Rebecca; Crichton, Jo; Dodd, Matthew; Morgan, Gemma S; Williams, Pippa; Willmott, Micky; Allen, Elizabeth; Tilouche, Nerissa; Sturgess, Joanna; Morris, Steve; +11 more... Barter, Christine; Young, Honor; Melendez-Torres, GJ; Taylor, Bruce; Reyes, H Luz McNaughton; Elbourne, Diana; Sweeting, Helen; Hunt, Kate; Ponsford, Ruth; Campbell, Rona; Bonell, Chris; (2020) A school intervention for 13- to 15-year-olds to prevent dating and relationship violence: the Project Respect pilot cluster RCT. Public Health Research, 8 (5). pp. 1-338. ISSN 2050-4381 DOI: https://doi.org/10.3310/phr08050

Meiksin, Rebecca; Melendez-Torres, GJ; Falconer, Jane; Witzel, T Charles; Weatherburn, Peter; Bonell, Chris; (2021) Theories of change for e-health interventions targeting HIV/STIs and sexual risk, substance use and mental ill health amongst men who have sex with men: systematic review and synthesis. Syst Rev, 10 (1). 21-. DOI: https://doi.org/10.1186/s13643-020-01523-2

Meiksin, Rebecca; Melendez-Torres, GJ; Falconer, Jane; Witzel, T Charles; Weatherburn, Peter; Bonell, Chris; (2021) eHealth Interventions to Address Sexual Health, Substance Use, and Mental Health Among Men Who Have Sex With Men: Systematic Review and Synthesis of Process Evaluations. Journal of medical Internet research, 23 (4). e22477-. ISSN 1439-4456 DOI: https://doi.org/10.2196/22477

Meiksin, Rebecca; Melendez-Torres, GJ; Miners, Alec; Falconer, Jane; Witzel, T Charles; Weatherburn, Peter; Bonell, Chris; (2022) E-health interventions targeting STIs, sexual risk, substance use and mental health among men who have sex with men: four systematic reviews. Public Health Research, 10 (4). pp. 1-322. ISSN 2050-4381 DOI: https://doi.org/10.3310/brwr6308

Meiksin, Rebecca; Ponsford, Ruth; Kyegombe, Nambusi; Kohli, Anjalee; Bonell, Chris; (2023) Assessing Survey Items on Social Norms Relating to Dating and Relationship Violence and to Gender: Cognitive Interviews with Young People in England. Journal of interpersonal violence, 39 (5-6). pp. 1206-1227. ISSN 0886-2605 DOI: https://doi.org/10.1177/08862605231204561

Melendez-Torres, G; Hickson, F; Reid, D; Weatherburn, P; Bonell, C; (2014) Event-level case-crossover analysis of drug use and sexual risk in men who have sex with men in England. HIV medicine, 15. pp. 80-81. ISSN 1464-2662 https://researchonline.lshtm.ac.uk/id/eprint/1726178 Full text not available from this repository.

Melendez-Torres, GJ; Allen, Elizabeth; Viner, Russell; Bonell, Chris; (2021) Effects of a Whole-School Health Intervention on Clustered Adolescent Health Risks: Latent Transition Analysis of Data from the INCLUSIVE Trial. Prevention science, 23 (1). pp. 1-9. ISSN 1389-4986 DOI: https://doi.org/10.1007/s11121-021-01237-4

Melendez-Torres, GJ; Bonell, C; (2016) Littoral Spaces of Performance: Findings from a Systematic Review and Re-analysis of Qualitative Studies on Men Who Have Sex with Men, Substance Use and Social Venues. Sexuality research & social policy. pp. 1-11. ISSN 1553-6610 DOI: https://doi.org/10.1007/s13178-016-0247-8

Melendez-Torres, GJ; Bonell, C; Hickson, F; Bourne, A; Reid, D; Weatherburn, P; (2016) Predictors of crystal methamphetamine use in a community-based sample of UK men who have sex with men. The International journal on drug policy, 36. pp. 43-6. ISSN 0955-3959 DOI: https://doi.org/10.1016/j.drugpo.2016.06.010

Melendez-Torres, GJ; Bonell, Chris; (2013) Systematic review of cognitive behavioural interventions for HIV risk reduction in substance-using men who have sex with men. International journal of STD & AIDS, 25 (9). pp. 627-635. ISSN 0956-4624 DOI: https://doi.org/10.1177/0956462413515638 Full text not available from this repository.

Melendez-Torres, GJ; Bonell, Chris; Shaw, Naomi; Orr, Noreen; Chollet, Annah; Rizzo, Andrew; Rigby, Emma; Hagell, Ann; Young, Honor; Berry, Vashti; +2 more... Humphreys, David K; Farmer, Caroline; (2023) Are school-based interventions to prevent dating and relationship violence and gender-based violence equally effective for all students? Systematic review and equity analysis of moderation analyses in randomised trials. Preventive medicine reports, 34. 102277-. ISSN 2211-3355 DOI: https://doi.org/10.1016/j.pmedr.2023.102277

Melendez-Torres, GJ; Bonell, Chris; Thomas, James; (2015) Emergent approaches to the meta-analysis of multiple heterogeneous complex interventions. BMC medical research methodology, 15 (1). 47-. ISSN 1471-2288 DOI: https://doi.org/10.1186/s12874-015-0040-z

Melendez-Torres, GJ; Bourne, Adam; Reid, David; Hickson, Ford; Bonell, Chris; Weatherburn, Peter; (2018) Typology of drug use in United Kingdom men who have sex with men and associations with socio-sexual characteristics. The International journal on drug policy, 55. pp. 159-164. ISSN 0955-3959 DOI: https://doi.org/10.1016/j.drugpo.2018.01.007

Melendez-Torres, GJ; Dickson, K; Fletcher, A; Thomas, J; Hinds, K; Campbell, R; Murphy, S; Bonell, C; (2016) Systematic review and meta-analysis of effects of community-delivered positive youth development interventions on violence outcomes. Journal of epidemiology and community health. ISSN 0143-005X DOI: https://doi.org/10.1136/jech-2015-206132

Melendez-Torres, GJ; Dickson, Kelly; Fletcher, Adam; Thomas, James; Hinds, Kate; Campbell, Rona; Murphy, Simon; Bonell, Chris; (2016) Positive youth development programmes to reduce substance use in young people: Systematic review. The International journal on drug policy, 36. pp. 95-103. ISSN 0955-3959 DOI: https://doi.org/10.1016/j.drugpo.2016.01.007 Full text not available from this repository.

Melendez-Torres, GJ; Grant, Sean; Bonell, Chris; (2015) A systematic review and critical appraisal of qualitative metasynthetic practice in public health to develop a taxonomy of operations of reciprocal translation. Research synthesis methods, 6 (4). pp. 357-371. ISSN 1759-2879 DOI: https://doi.org/10.1002/jrsm.1161 Full text not available from this repository.

Melendez-Torres, GJ; Hickson, Ford; Reid, David; Weatherburn, Peter; Bonell, Chris; (2015) Nested Event-Level Case-Control Study of Drug Use and Sexual Outcomes in Multipartner Encounters Reported by Men Who Have Sex with Men. AIDS and behavior, 20 (3). pp. 646-654. ISSN 1090-7165 DOI: https://doi.org/10.1007/s10461-015-1127-6

Melendez-Torres, GJ; Hickson, Ford; Reid, David; Weatherburn, Peter; Bonell, Chris; (2016) Findings from within-subjects comparisons of drug use and sexual risk behaviour in men who have sex with men in England. International journal of STD & AIDS, 28 (3). pp. 250-258. ISSN 0956-4624 DOI: https://doi.org/10.1177/0956462416642125

Melendez-Torres, GJ; Hickson, Ford; Reid, David; Weatherburn, Peter; Bonell, Chris; (2016) An initial typology of contexts of dyadic sexual encounters between men and associations with sexual risk and pleasure: findings from an observational study. Sexual health, 13 (3). pp. 221-227. ISSN 1448-5028 DOI: https://doi.org/10.1071/SH15218

Melendez-Torres, GJ; Hickson, Ford; Reid, David; Weatherburn, Peter; Bonell, Chris; (2015) Drug use moderates associations between location of sex and unprotected anal intercourse in men who have sex with men: nested cross-sectional study of dyadic encounters with new partners. Sexually transmitted infections, 92 (1). pp. 39-43. ISSN 1368-4973 DOI: https://doi.org/10.1136/sextrans-2014-051954

Melendez-Torres, GJ; Meiksin, Rebecca; Witzel, T Charles; Weatherburn, Peter; Falconer, Jane; Bonell, Chris; (2022) eHealth Interventions to Address HIV and Other Sexually Transmitted Infections, Sexual Risk Behavior, Substance Use, and Mental Ill-health in Men Who Have Sex With Men: Systematic Review and Meta-analysis. JMIR PUBLIC HEALTH AND SURVEILLANCE, 8 (4). e27061-. ISSN 2369-2960 DOI: https://doi.org/10.2196/27061

Melendez-Torres, GJ; Nye, Elizabeth; Bonell, Chris; (2015) Internet sex-seeking is inconsistently linked with sexual risk in men who have sex with men: systematic review of within-subjects comparisons. Sexual health, 12 (3). pp. 183-187. ISSN 1448-5028 DOI: https://doi.org/10.1071/SH14183 Full text not available from this repository.

Melendez-Torres, GJ; Nye, Elizabeth; Bonell, Chris; (2015) Is Location of Sex Associated with Sexual Risk Behaviour in Men Who Have Sex with Men? Systematic Review of Within-Subjects Studies. AIDS and behavior, 20 (6). pp. 1219-1227. ISSN 1090-7165 DOI: https://doi.org/10.1007/s10461-015-1093-z Full text not available from this repository.

Melendez-Torres, GJ; Ponsford, R; Falconer, J; Bonell, C; (2023) Whole-school interventions promoting student commitment to school to prevent substance use and violence: a systematic review. Public health, 221. pp. 190-197. ISSN 0033-3506 DOI: https://doi.org/10.1016/j.puhe.2023.06.021

Melendez-Torres, GJ; Ponsford, Ruth; Meiksin, Rebecca; Tilouche, Nerissa; Sundaram, Neisha; Sturgess, Joanna; Allen, Elizabeth; Lohan, Maria; Young, Honor; Hadley, Alison; +2 more... Campbell, Rona; Bonell, Chris; (2023) Student-reported relationships and sex education coverage and knowledge among a diverse population of early adolescents: a cross-sectional survey of students in England. Sex Education: sexuality, society and learning, 24 (4). pp. 497-514. ISSN 1468-1811 DOI: https://doi.org/10.1080/14681811.2023.2219212

Melendez-Torres, GJ; Tancred, T; Fletcher, A; Thomas, J; Campbell, R; Bonell, C; (2018) Does integrated academic and health education prevent substance use? Systematic review and meta-analyses. Child, 44 (4). pp. 516-530. ISSN 0305-1862 DOI: https://doi.org/10.1111/cch.12558

Melendez-Torres, GJ; Tancred, Tara; Fletcher, Adam; Campbell, Rona; Thomas, James; Bonell, Christopher; (2018) Integration of academic and health education for the prevention of physical aggression and violence in young people: systematic review, narrative synthesis and intervention components analysis. BMJ open, 8 (9). e020793-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2017-020793

Melendez-Torres, GJ; Warren, Emily; Ukoumunne, Obioha C; Viner, Russell; Bonell, Chris; (2022) Locating and testing the healthy context paradox: examples from the INCLUSIVE trial. BMC medical research methodology, 22 (1). 57-. ISSN 1471-2288 DOI: https://doi.org/10.1186/s12874-022-01537-5

Melendez-Torres, GJ; Warren, Emily; Viner, Russell; Allen, Elizabeth; Bonell, Chris; (2021) Moderated mediation analyses to assess intervention mechanisms for impacts on victimisation, psycho-social problems and mental wellbeing: Evidence from the INCLUSIVE realist randomized trial. Social science & medicine, 279. 113984-. ISSN 0277-9536 DOI: https://doi.org/10.1016/j.socscimed.2021.113984

Mercer, Catherine H; Clifton, Soazig; Prior, Gillian; Aldridge, Robert W; Bonell, Chris; Copas, Andrew J; Field, Nigel; Gibbs, Jo; Macdowall, Wendy; Mitchell, Kirstin R; +4 more... Tanton, Clare; Thomson, Nick; Unemo, Magnus; Sonnenberg, Pam; (2019) Collecting and exploiting data to understand a nation's sexual health needs: Implications for the British National Surveys of Sexual Attitudes and Lifestyles (Natsal). Sexually Transmitted Infections, 95 (3). pp. 159-161. ISSN 1368-4973 DOI: https://doi.org/10.1136/sextrans-2018-053571

Mercer, Catherine H; Clifton, Soazig; Riddell, Julie; Tanton, Clare; Freeman, Lily; Copas, Andrew J; Dema, Emily; Bosó Pérez, Raquel; Gibbs, Jo; Macdowall, Wendy; +6 more... Menezes, Dee; Ridge, Mary-Clare; Bonell, Chris; Sonnenberg, Pam; Field, Nigel; Mitchell, Kirstin R; (2021) Impacts of COVID-19 on sexual behaviour in Britain: findings from a large, quasi-representative survey (Natsal-COVID). SEXUALLY TRANSMITTED INFECTIONS, 98 (7). pp. 469-477. ISSN 1368-4973 DOI: https://doi.org/10.1136/sextrans-2021-055210

Mezey, Gillian; Meyer, Deborah; Robinson, Fiona; Bonell, Chris; Campbell, Rona; Gillard, Steve; Jordan, Peter; Mantovani, Nadia; Wellings, Kaye; White, Sarah; (2015) Developing and piloting a peer mentoring intervention to reduce teenage pregnancy in looked-after children and care leavers: an exploratory randomised controlled trial. Health technology assessment (Winchester, England), 19 (85). 1-vi. ISSN 1366-5278 DOI: https://doi.org/10.3310/hta19850

Mezey, Gillian; Robinson, Fiona; Campbell, Rona; Gillard, Steve; Macdonald, Geraldine; Meyer, Deborah; Bonell, Chris; White, Sarah; (2015) Challenges to undertaking randomised trials with looked after children in social care settings. Trials, 16 (1). 206-. ISSN 1745-6215 DOI: https://doi.org/10.1186/s13063-015-0708-z

Mezey, Gillian; Robinson, Fiona; Gillard, Steve; Mantovani, Nadia; Meyer, Deborah; White, Sarah; Bonell, Chris; (2015) Tackling the problem of teenage pregnancy in looked‐after children: a peer mentoring approach. Child & family social work, 22 (1). pp. 527-536. ISSN 1356-7500 DOI: https://doi.org/10.1111/cfs.12225 Full text not available from this repository.

Michie, Susan; West, Robert; Rogers, M Brooke; Bonell, Chris; Rubin, G James; Amlôt, Richard; (2020) Reducing SARS-CoV-2 transmission in the UK: A behavioural science approach to identifying options for increasing adherence to social distancing and shielding vulnerable people. British journal of health psychology, 25 (4). pp. 945-956. ISSN 1359-107X DOI: https://doi.org/10.1111/bjhp.12428

Mitchell, Kirstin R; Shimonovich, Michal; Bosó Pérez, Raquel; Dema, Emily; Clifton, Soazig; Riddell, Julie; Copas, Andrew J; Tanton, Clare; Macdowall, Wendy; Bonell, Chris; +3 more... Sonnenberg, Pam; Mercer, Catherine H; Field, Nigel; (2022) Initial Impacts of COVID-19 on Sex Life and Relationship Quality in Steady Relationships in Britain: Findings from a Large, Quasi-representative Survey (Natsal-COVID). Journal of sex research, 60 (1). pp. 1-12. ISSN 0022-4499 DOI: https://doi.org/10.1080/00224499.2022.2035663

Mokdad, Ali H; Forouzanfar, Mohammad Hossein; Daoud, Farah; Mokdad, Arwa A; El Bcheraoui, Charbel; Moradi-Lakeh, Maziar; Kyu, Hmwe Hmwe; Barber, Ryan M; Wagner, Joseph; Cercy, Kelly; +58 more... Kravitz, Hannah; Coggeshall, Megan; Chew, Adrienne; O'Rourke, Kevin F; Steiner, Caitlyn; Tuffaha, Marwa; Charara, Raghid; Al-Ghamdi, Essam Abdullah; Adi, Yaser; Afifi, Rima A; Alahmadi, Hanan; AlBuhairan, Fadia; Allen, Nicholas; AlMazroa, Mohammad; Al-Nehmi, Abdulwahab A; AlRayess, Zulfa; Arora, Monika; Azzopardi, Peter; Barroso, Carmen; Basulaiman, Mohammed; Bhutta, Zulfiqar A; Bonell, Chris; Breinbauer, Cecilia; Degenhardt, Louisa; Denno, Donna; Fang, Jing; Fatusi, Adesegun; Feigl, Andrea B; Kakuma, Ritsuko; Karam, Nadim; Kennedy, Elissa; Khoja, Tawfik AM; Maalouf, Fadi; Obermeyer, Carla Makhlouf; Mattoo, Amitabh; McGovern, Terry; Memish, Ziad A; Mensah, George A; Patel, Vikram; Petroni, Suzanne; Reavley, Nicola; Zertuche, Diego Rios; Saeedi, Mohammad; Santelli, John; Sawyer, Susan M; Ssewamala, Fred; Taiwo, Kikelomo; Tantawy, Muhammad; Viner, Russell M; Waldfogel, Jane; Zuñiga, Maria Paola; Naghavi, Mohsen; Wang, Haidong; Vos, Theo; Lopez, Alan D; Al Rabeeah, Abdullah A; Patton, George C; Murray, Christopher JL; (2016) Global burden of diseases, injuries, and risk factors for young people's health during 1990-2013: a systematic analysis for the Global Burden of Disease Study 2013. Lancet, 387 (10036). pp. 2383-2401. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(16)00648-6 Full text not available from this repository.

Moore, Graham F; Audrey, Suzanne; Barker, Mary; Bond, Lyndal; Bonell, Chris; Hardeman, Wendy; Moore, Laurence; O'Cathain, Alicia; Tinati, Tannaze; Wight, Daniel; +1 more... Baird, Janis; (2015) Process evaluation of complex interventions: Medical Research Council guidance. Bmj, 350 (mar19 ). h1258-. ISSN 0959-535x DOI: https://doi.org/10.1136/bmj.h1258

Moore, Graham; Audrey, Suzanne; Barker, Mary; Bond, Lyndal; Bonell, Chris; Cooper, Cyrus; Hardeman, Wendy; Moore, Laurence; O'Cathain, Alicia; Tinati, Tannaze; +2 more... Wight, Danny; Baird, Janis; (2013) Process evaluation in complex public health intervention studies: the need for guidance. Journal of epidemiology and community health, 68 (2). pp. 101-102. ISSN 0143-005X DOI: https://doi.org/10.1136/jech-2013-202869

Naghieh, Ali; Montgomery, Paul; Bonell, Christopher P; Thompson, Marc; Aber, J Lawrence; (2015) Organisational interventions for improving wellbeing and reducing work-related stress in teachers. The Cochrane database of systematic reviews, 2015 (4). CD010306-. ISSN 1469-493X DOI: https://doi.org/10.1002/14651858.CD010306.pub2

Nalugya, Ruth; Tanton, Clare; Hytti, Laura; Kansiime, Catherine; Nakuya, Kevin; Namirembe, Prossy; Nakalema, Shamira; Neema, Stella; Alezuyo, Connie; Namuli Musoke, Saidat; +6 more... Torondel, Belen; Francis, Suzanna C; Ross, David A; Bonell, Chris; Seeley, Janet; Weiss, Helen A; Assessing the effectiveness of a comprehensive menstrual health intervention program in Ugandan schools (MENISCUS): process evaluation of a pilot intervention study. Pilot and feasibility studies, 6 (1). 51-. DOI: https://doi.org/10.1186/s40814-020-00585-2

Netto, Nicholas Raphael; Carter, James Michael; Bonell, Christopher; (2014) A Systematic Review of Interventions That Adopt the “Good Lives” Approach to Offender Rehabilitation. Journal of Offender Rehabilitation, 53 (6). pp. 403-432. DOI: https://doi.org/10.1080/10509674.2014.931746 Full text not available from this repository.

Nguipdop-Djomo, Patrick; Oswald, William E; Halliday, Katherine E; Cook, Sarah; Sturgess, Joanna; Sundaram, Neisha; Warren-Gash, Charlotte; Fine, Paul Em; Glynn, Judith; Allen, Elizabeth; +14 more... Clark, Taane G; Ford, Benjamin; Judd, Alison; Ireland, Georgina; Poh, John; Bonell, Chris; Dawe, Fiona; Rourke, Emma; Diamond, Ian; Ladhani, Shamez N; Langan, Sinéad M; Hargreaves, James; Mangtani, Punam; COVID-19 Schools Infection Survey Study Group; (2023) Risk factors for SARS-CoV-2 infection in primary and secondary school students and staff in England in the 2020/2021 school year: a longitudinal study. International Journal of Infectious Diseases, 128. pp. 230-243. ISSN 1201-9712 DOI: https://doi.org/10.1016/j.ijid.2022.12.030

Nye, Elizabeth; Melendez‐Torres, GJ; Bonell, Chris; (2016) Origins, methods and advances in qualitative meta‐synthesis. Review of Education, 4 (1). pp. 57-79. DOI: https://doi.org/10.1002/rev3.3065

Oakley, Ann; Strange, Vicki; Bonell, Chris; Allen, Elizabeth; Stephenson, Judith; RIPPLE Study Team; (2006) Process evaluation in randomised controlled trials of complex interventions. BMJ, 332 (7538). pp. 413-416. ISSN 1468-5833 DOI: https://doi.org/10.1136/bmj.332.7538.413

Oliver, Kathryn; Lorenc, Theo; Tinkler, Jane; Bonell, Chris; (2019) Understanding the unintended consequences of public health policies: the views of policymakers and evaluators. BMC public health, 19 (1). 1057-. ISSN 1471-2458 DOI: https://doi.org/10.1186/s12889-019-7389-6

Orr, Noreen; Chollet, Annah; Rizzo, Andrew J; Shaw, Naomi; Farmer, Caroline; Young, Honor; Rigby, Emma; Berry, Vashti; Bonell, Chris; Melendez-Torres, GJ; (2022) School-based interventions for preventing dating and relationship violence and gender-based violence: A systematic review and synthesis of theories of change. Review of education, 10 (3). e3382-. ISSN 2049-6613 DOI: https://doi.org/10.1002/rev3.3382

Panovska-Griffiths, J; Kerr, CC; Waites, W; Stuart, RM; Mistry, D; Foster, D; Klein, DJ; Viner, RM; Bonell, C; (2021) Modelling the potential impact of mask use in schools and society on COVID-19 control in the UK. Scientific reports, 11 (1). 8747-. ISSN 2045-2322 DOI: https://doi.org/10.1038/s41598-021-88075-0

Panovska-Griffiths, J; Stuart, RM; Kerr, CC; Rosenfield, K; Mistry, D; Waites, W; Klein, DJ; Bonell, C; Viner, RM; (2022) Modelling the impact of reopening schools in the UK in early 2021 in the presence of the alpha variant and with roll-out of vaccination against SARS-CoV-2. Journal of mathematical analysis and applications, 514 (2). 126050-. ISSN 0022-247X DOI: https://doi.org/10.1016/j.jmaa.2022.126050

Panovska-Griffiths, J; Swallow, B; Hinch, R; Cohen, J; Rosenfeld, K; Stuart, RM; Ferretti, L; Di Lauro, F; Wymant, C; Izzo, A; +7 more... Waites, W; Viner, R; Bonell, C; Fraser, C; Klein, D; Kerr, CC; COVID-19 Genomics UK (COG-UK) Consortium; (2022) Statistical and agent-based modelling of the transmissibility of different SARS-CoV-2 variants in England and impact of different interventions. Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 380 (2233). 20210315-. ISSN 1364-503X DOI: https://doi.org/10.1098/rsta.2021.0315

Panovska-Griffiths, Jasmina; Kerr, Cliff C; Stuart, Robyn M; Mistry, Dina; Klein, Daniel J; Viner, Russell M; Bonell, Chris; (2020) Determining the optimal strategy for reopening schools, the impact of test and trace interventions, and the risk of occurrence of a second COVID-19 epidemic wave in the UK: a modelling study. The Lancet Child & adolescent health, 4 (11). pp. 817-827. ISSN 2352-4642 DOI: https://doi.org/10.1016/S2352-4642(20)30250-9

Parkes, Alison; Strange, Vicki; Wight, Daniel; Bonell, Chris; Copas, Andrew; Henderson, Marion; Buston, Katie; Stephenson, Judith; Johnson, Anne; Allen, Elizabeth; +1 more... Hart, Graham; (2010) Comparison of teenagers' early same-sex and heterosexual behavior: UK data from the SHARE and RIPPLE studies. The Journal of adolescent health, 48 (1). pp. 27-35. ISSN 1054-139X DOI: https://doi.org/10.1016/j.jadohealth.2010.05.010

Patton, George C; Sawyer, Susan M; Santelli, John S; Ross, David A; Afifi, Rima; Allen, Nicholas B; Arora, Monika; Azzopardi, Peter; Baldwin, Wendy; Bonell, Christopher; +20 more... Kakuma, Ritsuko; Kennedy, Elissa; Mahon, Jaqueline; McGovern, Terry; Mokdad, Ali H; Patel, Vikram; Petroni, Suzanne; Reavley, Nicola; Taiwo, Kikelomo; Waldfogel, Jane; Wickremarathne, Dakshitha; Barroso, Carmen; Bhutta, Zulfiqar; Fatusi, Adesegun O; Mattoo, Amitabh; Diers, Judith; Fang, Jing; Ferguson, Jane; Ssewamala, Frederick; Viner, Russell M; (2016) Our future: a Lancet commission on adolescent health and wellbeing. Lancet, 387 (10036). pp. 2423-2478. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(16)00579-1

Perra, Oliver; Fletcher, Adam; Bonell, Chris; Higgins, Kathryn; McCrystal, Patrick; (2011) School-related predictors of smoking, drinking and drug use: evidence from the Belfast Youth Development Study. Journal of adolescence, 35 (2). pp. 315-324. ISSN 0140-1971 DOI: https://doi.org/10.1016/j.adolescence.2011.08.009 Full text not available from this repository.

Peterson, Amy J; Allen, Elizabeth; Viner, Russell; Bonell, Chris; (2020) Effects of the school environment on early sexual risk behavior: A longitudinal analysis of students in English secondary schools. Journal of adolescence, 85 (1). pp. 106-114. ISSN 0140-1971 DOI: https://doi.org/10.1016/j.adolescence.2020.10.004

Peterson, Amy J; Bonell, Chris; (2018) School experiences and young women's pregnancy and parenthood decisions: A systematic review and synthesis of qualitative research. Health & place, 53. pp. 52-61. ISSN 1353-8292 DOI: https://doi.org/10.1016/j.healthplace.2018.07.003

Peterson, Amy J; Donze, Melissa; Allen, Elizabeth; Bonell, Chris; (2019) Effects of Interventions Addressing School Environments or Educational Assets on Adolescent Sexual Health: Systematic Review and Meta-analysis. Perspectives on sexual and reproductive health, 51 (2). pp. 91-107. ISSN 1538-6341 DOI: https://doi.org/10.1363/psrh.12102

Peterson, Amy J; Donze, Melissa; Allen, Elizabeth; Bonell, Chris; (2018) Effects of Interventions Addressing School Environments or Educational Assets on Adolescent Sexual Health: Systematic Review and Meta-analysis. INTERNATIONAL PERSPECTIVES ON SEXUAL AND REPRODUCTIVE HEALTH, 44 (3). pp. 111-131. ISSN 1944-0391 DOI: https://doi.org/10.1363/44e6818

Platt, Lucy; Grenfell, Pippa; Bonell, Chris; Creighton, Sarah; Wellings, Kaye; Parry, John; Rhodes, Tim; (2011) Risk of sexually transmitted infections and violence among indoor-working female sex workers in London: the effect of migration from Eastern Europe. Sexually transmitted infections, 87 (5). pp. 377-384. ISSN 1368-4973 DOI: https://doi.org/10.1136/sti.2011.049544 Full text not available from this repository.

Platt, Lucy; Grenfell, Pippa; Fletcher, Adam; Sorhaindo, Annik; Jolley, Emma; Rhodes, Tim; Bonell, Chris; (2012) Systematic review examining differences in HIV, sexually transmitted infections and health-related harms between migrant and non-migrant female sex workers. Sexually transmitted infections, 89 (4). pp. 311-319. ISSN 1368-4973 DOI: https://doi.org/10.1136/sextrans-2012-050491 Full text not available from this repository.

Platt, Lucy; Sutton, AJ; Vickerman, P; Koshkina, E; Maximova, S; Latishevskaya, N; Hickman, M; Bonell, C; Parry, J; Rhodes, T; (2009) Measuring risk of HIV and HCV among injecting drug users in the Russian Federation. European journal of public health, 19 (4). pp. 428-433. ISSN 1101-1262 DOI: https://doi.org/10.1093/eurpub/ckp041 Full text not available from this repository.

Ponsford, R; Bragg, S; Meiksin, R; Tilouche, N; Van Dyck, L; Sturgess, J; Allen, E; Elbourne, D; Hadley, A; Lohan, M; +6 more... Mercer, CH; Melendez Torres, GJ; Morris, S; Young, H; Campbell, R; Bonell, C; (2022) Feasibility and acceptability of a whole-school social-marketing intervention to prevent unintended teenage pregnancies and promote sexual health: evidence for progression from a pilot to a phase III randomised trial in English secondary schools. Pilot and feasibility studies, 8 (1). 52-. ISSN 2055-5784 DOI: https://doi.org/10.1186/s40814-022-00971-y

Ponsford, Ruth; Allen, Elizabeth; Campbell, Rona; Elbourne, Diana; Hadley, Alison; Lohan, Maria; Melendez-Torres, GJ; Mercer, Catherine H; Morris, Steve; Young, Honor; +1 more... Bonell, Chris; (2018) Study protocol for the optimisation, feasibility testing and pilot cluster randomised trial of Positive Choices: a school-based social marketing intervention to promote sexual health, prevent unintended teenage pregnancies and address health inequalities in England. Pilot and feasibility studies, 4 (1). 102-. ISSN 2055-5784 DOI: https://doi.org/10.1186/s40814-018-0279-3

Ponsford, Ruth; Bragg, Sara; Allen, Elizabeth; Tilouche, Nerissa; Meiksin, Rebecca; Emmerson, Lucy; Van Dyck, Laura; Opondo, Charles; Morris, Steve; Sturgess, Joanna; +9 more... Brocklehurst, Elizabeth; Hadley, Alison; Melendez-Torres, GJ; Elbourne, Diana; Young, Honor; Lohan, Maria; Mercer, Catherine; Campbell, Rona; Bonell, Chris; (2021) A school-based social-marketing intervention to promote sexual health in English secondary schools: the Positive Choices pilot cluster RCT. Public Health Research, 9 (1). pp. 1-190. ISSN 2050-4381 DOI: https://doi.org/10.3310/phr09010

Ponsford, Ruth; Falconer, Jane; Melendez-Torres, GJ; Bonell, Chris; (2022) Whole-school interventions promoting student commitment to school to prevent substance use and violence: Synthesis of theories of change. Health Education Journal, 81 (5). pp. 614-637. ISSN 0017-8969 DOI: https://doi.org/10.1177/00178969221100892

Ponsford, Ruth; Falconer, Jane; Melendez-Torres, GJ; Bonell, Chris; (2022) What factors influence implementation of whole-school interventions aiming to promote student commitment to school to prevent substance use and violence? Systematic review and synthesis of process evaluations. BMC public health, 22 (1). 2148-. ISSN 1471-2458 DOI: https://doi.org/10.1186/s12889-022-14544-4

Ponsford, Ruth; Meiksin, Rebecca; Allen, Elizabeth; Melendez-Torres, GJ; Morris, Steve; Mercer, Catherine; Campbell, Rona; Young, Honor; Lohan, Maria; Coyle, Karin; +1 more... Bonell, Chris; (2022) The Positive Choices trial: update to study protocol for a phase-III RCT trial of a whole-school social-marketing intervention to promote sexual health and reduce health inequalities. Trials, 23 (1). 287-. ISSN 1745-6215 DOI: https://doi.org/10.1186/s13063-022-06191-2

Ponsford, Ruth; Meiksin, Rebecca; Allen, Elizabeth; Melendez-Torres, GJ; Morris, Steve; Mercer, Catherine; Campbell, Rona; Young, Honor; Lohan, Maria; Coyle, Karin; +1 more... Bonell, Chris; (2021) The Positive Choices trial: study protocol for a Phase-III RCT trial of a whole-school social marketing intervention to promote sexual health and reduce health inequalities. Trials, 22 (1). 818-. DOI: https://doi.org/10.1186/s13063-021-05793-6

Ponsford, Ruth; Meiksin, Rebecca; Bragg, Sara; Crichton, Joanna; Emmerson, Lucy; Tancred, Tara; Tilouche, Nerissa; Morgan, Gemma; Gee, Pete; Young, Honor; +3 more... Hadley, Alison; Campbell, Rona; Bonell, Chris; (2021) Co-production of two whole-school sexual health interventions for English secondary schools: positive choices and project respect. Pilot and feasibility studies, 7 (1). 50-. ISSN 2055-5784 DOI: https://doi.org/10.1186/s40814-020-00752-5

Ponsford, Ruth; Meiksin, Rebecca; Melendez-Torres, GJ; Hadley, Alison; Lohan, Maria; Bonell, Chris P; (2024) The implementation of compulsory relationships and sex education in English secondary schools: qualitative research in the 2022–23 school year. Sex Education. pp. 1-17. ISSN 1468-1811 DOI: https://doi.org/10.1080/14681811.2024.2372355

Ponsford, Ruth; Melendez-Torres, GJ; Miners, Alec; Falconer, Jane; Bonell, Chris; (2024) Whole-school interventions promoting student commitment to school to prevent substance use and violence, and improve educational attainment: a systematic review. Public Health Research, 12 (2). pp. 1-290. ISSN 2050-4381 DOI: https://doi.org/10.3310/DWTR3299

Pound, Pandora; Denford, Sarah; Shucksmith, Janet; Tanton, Clare; Johnson, Anne M; Owen, Jenny; Hutten, Rebecca; Mohan, Leanne; Bonell, Chris; Abraham, Charles; +1 more... Campbell, Rona; (2017) What is best practice in sex and relationship education? A synthesis of evidence, including stakeholders' views. BMJ open, 7 (5). e014791-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2016-014791

Prah, Philip; Hickson, Ford; Bonell, Chris; McDaid, Lisa M; Johnson, Anne M; Wayal, Sonali; Clifton, Soazig; Sonnenberg, Pam; Nardone, Anthony; Erens, Bob; +4 more... Copas, Andrew J; Riddell, Julie; Weatherburn, Peter; Mercer, Catherine H; (2016) Men who have sex with men in Great Britain: comparing methods and estimates from probability and convenience sample surveys. Sexually transmitted infections, 92 (6). pp. 455-463. ISSN 1368-4973 DOI: https://doi.org/10.1136/sextrans-2015-052389

Reid, David S; Macdowall, Wendy G; Lewis, Ruth; Hogan, Bernie; Mitchell, Kirstin R; Bosó Pérez, Raquel; Gibbs, Jo; Smith, Clarissa; Attwood, Feona; Mercer, Catherine H; +2 more... Sonnenberg, Pam; Bonell, Chris; (2021) Online Sexual Partner Seeking as a Social Practice: Qualitative Evidence from the 4th British National Survey of Sexual Attitudes and Lifestyles (Natsal-4). Journal of Sex Research, 59 (8). pp. 1034-1044. ISSN 0022-4499 DOI: https://doi.org/10.1080/00224499.2021.1994516

Rizzo, Andrew J; Orr, Noreen; Shaw, Naomi; Farmer, Caroline; Chollet, Annah; Young, Honor; Berry, Vashti; Rigby, Emma; Hagell, Ann; Bonell, Chris; +1 more... Melendez-Torres, GJ; (2022) Exploring the Activities and Target Audiences of School-Based Violence Prevention Programs: Systematic Review and Intervention Component Analysis. Trauma, Violence & Abuse, 24 (5). pp. 3593-3614. ISSN 1524-8380 DOI: https://doi.org/10.1177/15248380221134294

Sadjadi, Mahan; Blanchard, Laurence; Brülle, Rebecca; Bonell, Chris; (2021) Barriers and facilitators to the implementation of Health-Promoting School programmes targeting bullying and violence: a systematic review. Health Educ Res, 36 (5). pp. 581-599. ISSN 0268-1153 DOI: https://doi.org/10.1093/her/cyab029

Shackleton, N; Fletcher, A; Jamal, F; Markham, W; Aveyard, P; Mathiot, A; Allen, E; Viner, R; Bonell, C; (2016) A new measure of unhealthy school environments and its implications for critical assessments of health promotion in schools. Critical public health. pp. 1-15. ISSN 0958-1596 DOI: https://doi.org/10.1080/09581596.2016.1191619

Shackleton, Nichola; Allen, Elizabeth; Bevilacqua, Leonardo; Viner, Russell; Bonell, Chris; (2018) Associations between socio‐economic status (including school‐ and pupil‐level interactions) and student perceptions of school environment and health in English secondary schools. British educational research journal, 44 (5). pp. 748-762. ISSN 0141-1926 DOI: https://doi.org/10.1002/berj.3455

Shackleton, Nichola; Jamal, Farah; Viner, Russell M; Dickson, Kelly; Patton, George; Bonell, Christopher; (2016) School-Based Interventions Going Beyond Health Education to Promote Adolescent Health: Systematic Review of Reviews. The Journal of adolescent health, 58 (4). pp. 382-396. ISSN 1054-139X DOI: https://doi.org/10.1016/j.jadohealth.2015.12.017

Shackleton, Nichola; Jamal, Farah; Viner, Russell; Dickson, Kelly; Hinds, Kate; Patton, George; Bonell, Chris; (2016) Systematic review of reviews of observational studies of school-level effects on sexual health, violence and substance use. Health & place, 39. pp. 168-176. ISSN 1353-8292 DOI: https://doi.org/10.1016/j.healthplace.2016.04.002

Shah, R; Dodd, M; Allen, E; Viner, R; Bonell, C; (2022) Is being a victim of bullying or cyberbullying in secondary school associated with subsequent risk-taking behavior in adolescence? A longitudinal study in secondary schools. Journal of adolescence, 94 (4). pp. 611-627. ISSN 0140-1971 DOI: https://doi.org/10.1002/jad.12050

Sonnenberg, Pam; Menezes, Dee; Freeman, Lily; Maxwell, Karen J; Reid, David; Clifton, Soazig; Tanton, Clare; Copas, Andrew; Riddell, Julie; Dema, Emily; +10 more... Bosó Pérez, Raquel; Gibbs, Jo; Ridge, Mary-Clare; Macdowall, Wendy; Unemo, Magnus; Bonell, Chris; Johnson, Anne M; Mercer, Catherine H; Mitchell, Kirstin; Field, Nigel; (2022) Intimate physical contact between people from different households during the COVID-19 pandemic: a mixed-methods study from a large, quasi-representative survey (Natsal-COVID). BMJ open, 12 (2). e055284-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2021-055284

Sorhaindo, A; Mitchell, K; Fletcher, A; Jessiman, P; Keogh, P; Bonell, C; (2016) Young women's lived experience of participating in a positive youth development programme The "Teens & Toddlers" pregnancy prevention intervention. Health education (Bradford, West Yorkshire, England), 116 (4). pp. 356-371. ISSN 0965-4283 DOI: https://doi.org/10.1108/he-01-2015-0002

Sorhaindo, Annik; Bonell, Chris; Fletcher, Adam; Jessiman, Patricia; Keogh, Peter; Mitchell, Kirstin; (2016) Being targeted: Young women's experience of being identified for a teenage pregnancy prevention programme. Journal of adolescence, 49 (1). pp. 181-190. ISSN 0140-1971 DOI: https://doi.org/10.1016/j.adolescence.2016.03.013 Full text not available from this repository.

Sorhaindo, Annik; Mitchell, Kirstin; Fletcher, Adam; Jessiman, Patricia; Keogh, Peter; Bonell, Chris; (2016) Young women’s lived experience of participating in a positive youth development programme. Health education (Bradford, West Yorkshire, England), 116 (4). pp. 356-371. ISSN 0965-4283 DOI: https://doi.org/10.1108/he-01-2015-0002

Staff, Jeremy; Maggs, Jennifer L; Ploubidis, George B; Bonell, Chris; (2018) Risk factors associated with early smoking onset in two large birth cohorts. Addictive behaviors, 87. pp. 283-289. ISSN 0306-4603 DOI: https://doi.org/10.1016/j.addbeh.2018.06.008

Stephenson, Judith; Strange, Vicki; Allen, Elizabeth; Copas, Andrew; Johnson, Anne; Bonell, Chris; Babiker, Abdel; Oakley, Ann; RIPPLE Study Team; (2008) The long-term effects of a peer-led sex education programme (RIPPLE): a cluster randomised trial in schools in England. PLoS medicine, 5 (11). e224-. ISSN 1549-1277 DOI: https://doi.org/10.1371/journal.pmed.0050224

Strange, Vicki; Allen, Elizabeth; Oakley, Ann; Bonell, Chris; Johnson, Anne; Stephenson, Judith; The Ripple Study Team; (2006) Integrating Process with Outcome Data in a Randomized Controlled Trial of Sex Education. Evaluation, 12 (3). pp. 330-352. ISSN 0090-4449 DOI: https://doi.org/10.1177/1356389006069138 Full text not available from this repository.

Sundaram, Neisha; Abramsky, Tanya; Oswald, William E; Cook, Sarah; Halliday, Katherine E; Nguipdop-Djomo, Patrick; Sturgess, Joanna; Ireland, Georgina; Ladhani, Shamez N; Mangtani, Punam; +4 more... Langan, Sinéad M; Hargreaves, James R; Bonell, Chris; COVID-19 Schools Infection Survey Study Group; (2023) Implementation of COVID-19 Preventive Measures and Staff Well-Being in a Sample of English Schools 2020-2021. The Journal of school health, 93 (4). pp. 266-278. ISSN 0022-4391 DOI: https://doi.org/10.1111/josh.13264

Sundaram, Neisha; Bonell, Chris; Ladhani, Shamez; Langan, Sinéad M; Baawuah, Frances; Okike, Ifeanychukwu; Ahmad, Shazaad; Beckmann, Joanne; Garstang, Joanna; Brent, Bernadette E; +4 more... Brent, Andrew J; Amin-Chowdhury, Zahin; Aiano, Felicity; Hargreaves, James; (2021) Implementation of preventive measures to prevent COVID-19: a national study of English primary schools in summer 2020. Health Education Research, 36 (3). pp. 272-285. ISSN 0268-1153 DOI: https://doi.org/10.1093/her/cyab016

Tancred, Tara; Fletcher, Adam; Melendez-Torres, GJ; Thomas, James; Campbell, Rona; Bonell, Chris; (2017) Integrating Health Education in Academic Lessons: Is This the Future of Health Education in Schools? The Journal of school health, 87 (11). pp. 807-810. ISSN 0022-4391 DOI: https://doi.org/10.1111/josh.12554

Tancred, Tara; Melendez-Torres, GJ; Paparini, Sara; Fletcher, Adam; Stansfield, Claire; Thomas, James; Campbell, Rona; Taylor, Suzanne; Bonell, Chris; (2019) Interventions integrating health and academic education in schools to prevent substance misuse and violence: a systematic review. Public Health Research, 7 (17). pp. 1-244. ISSN 2050-4381 DOI: https://doi.org/10.3310/phr07170

Tancred, Tara; Paparini, Sara; Melendez-Torres, GJ; Fletcher, Adam; Thomas, James; Campbell, Rona; Bonell, Chris; (2018) Interventions integrating health and academic interventions to prevent substance use and violence: a systematic review and synthesis of process evaluations. Systematic reviews, 7 (1). 227-. ISSN 2046-4053 DOI: https://doi.org/10.1186/s13643-018-0886-3

Tancred, Tara; Paparini, Sara; Melendez-Torres, GJ; Thomas, James; Fletcher, Adam; Campbell, Rona; Bonell, Chris; (2018) A systematic review and synthesis of theories of change of school-based interventions integrating health and academic education as a novel means of preventing violence and substance use among students. Systematic reviews, 7 (1). 190-. ISSN 2046-4053 DOI: https://doi.org/10.1186/s13643-018-0862-y

Tanton, Clare; McDonagh, Lorraine; Cabecinha, Melissa; Clifton, Soazig; Geary, Rebecca; Rait, Greta; Saunders, John; Cassell, Jackie; Bonell, Chris; Mitchell, Kirstin R; +1 more... Mercer, Catherine H; (2021) How does the sexual, physical and mental health of young adults not in education, employment or training (NEET) compare to workers and students? BMC public health, 21 (1). 412-. ISSN 1471-2458 DOI: https://doi.org/10.1186/s12889-021-10229-6

Tanton, Clare; Nakuya, Kevin; Kansiime, Catherine; Hytti, Laura; Torondel, Belen; Francis, Suzanna C; Namirembe, Prossy; Nakalema, Shamirah; Nalugya, Ruth; Musoke, Saidat Namuli; +5 more... Neema, Stella; Ross, David A; Bonell, Chris; Seeley, Janet; Weiss, Helen A; (2021) Menstrual characteristics, menstrual anxiety and school attendance among adolescents in Uganda: a longitudinal study. BMC WOMENS HEALTH, 21 (1). 410-. ISSN 1472-6874 DOI: https://doi.org/10.1186/s12905-021-01544-6

Toumpakari, Z; Valerino-Perea, S; Willis, K; Adams, J; White, M; Vasiljevic, M; Ternent, L; Brown, J; Kelly, MP; Bonell, C; +10 more... Cummins, S; Majeed, A; Anderson, S; Robinson, T; Araujo-Soares, V; Watson, J; Soulsby, I; Green, D; Sniehotta, FF; Jago, R; (2023) Exploring views of members of the public and policymakers on the acceptability of population level dietary and active-travel policies: a qualitative study. The international journal of behavioral nutrition and physical activity, 20 (1). 64-. ISSN 1479-5868 DOI: https://doi.org/10.1186/s12966-023-01465-7

Vannoni, Matia; McKee, Martin; Semenza, Jan C; Bonell, Chris; Stuckler, David; (2020) Using volunteered geographic information to assess mobility in the early phases of the COVID-19 pandemic: a cross-city time series analysis of 41 cities in 22 countries from March 2nd to 26th 2020. GLOBALIZATION AND HEALTH, 16 (1). 85-. ISSN 1744-8603 DOI: https://doi.org/10.1186/s12992-020-00598-9

Verboom, Benjamin; Melendez-Torres, Gerardo; Bonell, Christopher P; (2014) Combination methods for HIV prevention in men who have sex with men (MSM). The Cochrane database of systematic reviews, 2014 (1). CD010939-. ISSN 1469-493X DOI: https://doi.org/10.1002/14651858.cd010939 Full text not available from this repository.

Viner, RM; Hargreaves, DS; Ward, J; Bonell, C; Mokdad, AH; Patton, G; (2016) The health benefits of secondary education in adolescents and young adults: An international analysis in 186 low-, middle- and high-income countries from 1990 to 2013. SSM - population health, 3. pp. 162-171. ISSN 2352-8273 DOI: https://doi.org/10.1016/j.ssmph.2016.12.004

Viner, Russell M; Bonell, Christopher; Drake, Lesley; Jourdan, Didier; Davies, Nicolette; Baltag, Valentina; Jerrim, John; Proimos, Jenny; Darzi, Ara; (2021) Reopening schools during the COVID-19 pandemic: governments must balance the uncertainty and risks of reopening schools against the clear harms associated with prolonged closure. Archives of disease in childhood, 106 (2). pp. 111-113. ISSN 0003-9888 DOI: https://doi.org/10.1136/archdischild-2020-319963

Viner, Russell M; Hargreaves, Dougal S; Ward, Joseph; Bonell, Chris; Mokdad, Ali H; Patton, George; (2016) The health benefits of secondary education in adolescents and young adults: An international analysis in 186 low-, middle- and high-income countries from 1990 to 2013. SSM - population health, 3. pp. 162-171. ISSN 2352-8273 DOI: https://doi.org/10.1016/j.ssmph.2016.12.004

Viner, Russell M; Mytton, Oliver T; Bonell, Chris; Melendez-Torres, GJ; Ward, Joseph; Hudson, Lee; Waddington, Claire; Thomas, James; Russell, Simon; van der Klis, Fiona; +6 more... Koirala, Archana; Ladhani, Shamez; Panovska-Griffiths, Jasmina; Davies, Nicholas G; Booy, Robert; Eggo, Rosalind M; (2020) Susceptibility to SARS-CoV-2 Infection Among Children and Adolescents Compared With Adults: A Systematic Review and Meta-analysis. JAMA PEDIATRICS, 175 (2). pp. 143-156. ISSN 2168-6203 DOI: https://doi.org/10.1001/jamapediatrics.2020.4573

Viner, Russell M; Russell, Simon J; Croker, Helen; Packer, Jessica; Ward, Joseph; Stansfield, Claire; Mytton, Oliver; Bonell, Chris; Booy, Robert; (2020) School closure and management practices during coronavirus outbreaks including COVID-19: a rapid systematic review. The Lancet. Child & adolescent health, 4 (5). pp. 397-404. ISSN 2352-4642 DOI: https://doi.org/10.1016/S2352-4642(20)30095-X

Viner, Russell; Waddington, Claire; Mytton, Oliver; Booy, Robert; Cruz, Joana; Ward, Joseph; Ladhani, Shamez; Panovska-Griffiths, Jasmina; Bonell, Chris; Melendez-Torres, GJ; (2021) Transmission of SARS-CoV-2 by children and young people in households and schools: A meta-analysis of population-based and contact-tracing studies. The Journal of infection, 84 (3). pp. 361-382. ISSN 0163-4453 DOI: https://doi.org/10.1016/j.jinf.2021.12.026

Walsh, Sebastian; Chowdhury, Avirup; Braithwaite, Vickie; Russell, Simon; Birch, Jack Michael; Ward, Joseph L; Waddington, Claire; Brayne, Carol; Bonell, Chris; Viner, Russell M; +1 more... Mytton, Oliver T; (2021) Do school closures and school reopenings affect community transmission of COVID-19? A systematic review of observational studies. BMJ open, 11 (8). e053371-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2021-053371

Warren, Emily A; Melendez-Torres, GJ; Bonell, Chris; (2022) Are realist randomised controlled trials possible? A reflection on the INCLUSIVE evaluation of a whole-school, bullying-prevention intervention. Trials, 23 (1). 82-. ISSN 1745-6215 DOI: https://doi.org/10.1186/s13063-021-05976-1

Warren, Emily; Bevilacqua, Leonardo; Opondo, Charles; Allen, Elizabeth; Mathiot, Anne; West, Grace; Jamal, Farah; Viner, Russell; Bonell, Chris; (2019) Action groups as a participative strategy for leading whole‐school health promotion: Results on implementation from the<scp>INCLUSIVE</scp>trial in English secondary schools. British Educational Research Journal, 45 (5). pp. 979-1000. ISSN 0141-1926 DOI: https://doi.org/10.1002/berj.3547

Warren, Emily; Melendez-Torres, GJ; Bonell, Chris; (2022) Using fuzzy-set qualitative comparative analysis to explore causal pathways to reduced bullying in a whole-school intervention in a randomized controlled trial. Journal of School Violence, 21 (4). pp. 381-396. ISSN 1538-8220 DOI: https://doi.org/10.1080/15388220.2022.2105856

Warren, Emily; Melendez-Torres, GJ; Viner, Russell; Bonell, Chris; (2020) Using qualitative research to explore intervention mechanisms: findings from the trial of the Learning Together whole-school health intervention. Trials, 21 (1). 774-. ISSN 1745-6215 DOI: https://doi.org/10.1186/s13063-020-04688-2

Warren, Emily; Melendez-Torres, GJ; Viner, Russell; Bonell, Chris; (2020) Correction to: Using qualitative research to explore intervention mechanisms: findings from the trial of the learning together whole-school health intervention. TRIALS, 21 (1). 806-. ISSN 1745-6215 DOI: https://doi.org/10.1186/s13063-020-04753-w

White, James; Moore, Laurence; Cannings-John, Rebecca; Hawkins, Jemma; Bonell, Chris; Hickman, Matthew; Zammit, Stanley; Adara, Linda; (2023) Association Between Gender Minority Status and Mental Health in High School Students. Journal of adolescent health, 72 (5). pp. 811-814. ISSN 1054-139X DOI: https://doi.org/10.1016/j.jadohealth.2022.12.028

Wiggins, Meg; Bonell, Chris; Sawtell, Mary; Austerberry, Helen; Burchett, Helen; Allen, Elizabeth; Strange, Vicki; (2009) Health outcomes of youth development programme in England: prospective matched comparison study. BMJ (Clinical research ed), 339 (jul07). b2534-. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.b2534

Wight, Daniel; Parkes, Alison; Strange, Vicki; Allen, Elizabeth; Bonell, Chris; Henderson, Marion; (2008) The quality of young people's heterosexual relationships: a longitudinal analysis of characteristics shaping subjective experience. Perspectives on sexual and reproductive health, 40 (4). pp. 226-237. ISSN 1538-6341 DOI: https://doi.org/10.1363/4022608 Full text not available from this repository.

Witzel, T Charles; Gabriel, Michelle M; McCabe, Leanne; Weatherburn, Peter; Gafos, Mitzy; Speakman, Andrew; Pebody, Roger; Burns, Fiona M; Bonell, Chris; Lampe, Fiona C; +6 more... Dunn, David T; Ward, Denise; Harbottle, Justin; Phillips, Andrew N; McCormack, Sheena; Rodger, Alison J; (2019) Pilot phase of an internet-based RCT of HIVST targeting MSM and transgender people in England and Wales: advertising strategies and acceptability of the intervention. BMC infectious diseases, 19 (1). 699-. ISSN 1471-2334 DOI: https://doi.org/10.1186/s12879-019-4247-1

Witzel, T Charles; Nicholls, Emily Jay; McCabe, Leanne; Weatherburn, Peter; McCormack, Sheena; Bonell, Christopher; Gafos, Mitzy; Lampe, Fiona C; Speakman, Andrew; Dunn, David; +7 more... Ward, Denise; Phillips, Andrew N; Pebody, Roger; Gabriel, Michelle M; Collaco-Moraes, Yolanda; Rodger, Alison J; Burns, Fiona M; (2023) Understanding experiences of potential harm among MSM (cis and trans) using HIV self-testing in the SELPHI randomised controlled trial in England and Wales: a mixed-methods study. Sexually transmitted infections, 99 (8). pp. 534-540. ISSN 1368-4973 DOI: https://doi.org/10.1136/sextrans-2023-055840

Witzel, T Charles; Weatherburn, Peter; Bourne, Adam; Rodger, Alison J; Bonell, Chris; Gafos, Mitzy; Trevelion, Roy; Speakman, Andrew; Lampe, Fiona; Ward, Denise; +9 more... Dunn, David T; Gabriel, Michelle M; McCabe, Leanne; Harbottle, Justin; Moraes, Yolanda Collaco; Michie, Susan; Phillips, Andrew N; McCormack, Sheena; Burns, Fiona M; (2020) Exploring Mechanisms of Action: Using a Testing Typology to Understand Intervention Performance in an HIV Self-Testing RCT in England and Wales. International journal of environmental research and public health, 17 (2). p. 466. ISSN 1661-7827 DOI: https://doi.org/10.3390/ijerph17020466 Item availability may be restricted.

Witzel, T Charles; Wright, Talen; McCabe, Leanne; Gabriel, Michelle M; Wolton, Aedan; Gafos, Mitzy; Ward, Denise; Lampe, Fiona C; Phillips, Andrew N; Trevelion, Roy; +9 more... Collaco-Moraes, Yolanda; Harbottle, Justin; Speakman, Andrew; Bonell, Chris; Dunn, David D; McCormack, Sheena; Burns, Fiona M; Weatherburn, Peter; Rodger, Alison J; (2021) Impact and acceptability of HIV self-testing for trans men and trans women: A mixed-methods subgroup analysis of the SELPHI randomised controlled trial and process evaluation in England and Wales. EClinicalMedicine, 32. 100700-. ISSN 2589-5370 DOI: https://doi.org/10.1016/j.eclinm.2020.100700

Witzel, TC; Bourne, A; Burns, FM; Rodger, AJ; McCabe, L; Gabriel, MM; Gafos, M; Ward, D; Collaco-Moraes, Y; Dunn, DT; +8 more... Speakman, A; Bonell, C; Pebody, R; Lampe, FC; Harbottle, J; Phillips, AN; McCormack, S; Weatherburn, P; (2019) HIV self-testing intervention experiences and kit usability: results from a qualitative study among men who have sex with men in the SELPHI (Self-Testing Public Health Intervention) randomized controlled trial in England and Wales. HIV MEDICINE, 21 (3). pp. 189-197. ISSN 1464-2662 DOI: https://doi.org/10.1111/hiv.12818

Young, Honor; Turney, Catherine; White, James; Bonell, Chris; Lewis, Ruth; Fletcher, Adam; (2017) Dating and relationship violence among 16-19 year olds in England and Wales: a cross-sectional study of victimization. Journal of public health (Oxford, England), 40 (4). pp. 738-746. ISSN 1741-3842 DOI: https://doi.org/10.1093/pubmed/fdx139

Young, Honor; Turney, Catherine; White, James; Lewis, Ruth; Bonell, Christopher; (2019) Formative mixed-method multicase study research to inform the development of a safer sex and healthy relationships intervention in further education (FE) settings: the SaFE Project. BMJ open, 9 (7). e024692-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2018-024692

van Schalkwyk, May CI; Petticrew, Mark; Maani, Nason; Hawkins, Ben; Bonell, Chris; Katikireddi, Srinivasa Vittal; Knai, Cécile; (2022) Distilling the curriculum: An analysis of alcohol industry-funded school-based youth education programmes. PloS one, 17 (1). e0259560-. ISSN 1932-6203 DOI: https://doi.org/10.1371/journal.pone.0259560

van Urk, FC; Grant, S; Bonell, C; (2015) Involving stakeholders in programme theory specification: discussion of a systematic, consensus-based approach. Evidence & policy, 115 (3/4). pp. 322-338. ISSN 1744-2648 https://researchonline.lshtm.ac.uk/id/eprint/2729009 Full text not available from this repository.

van Urk, Felix; Grant, Sean; Bonell, Chris; (2016) Involving stakeholders in programme theory specification: discussion of a systematic, consensus-based approach. Evidence & Policy, 12 (4). pp. 541-557. ISSN 1744-2648 DOI: https://doi.org/10.1332/174426415x14474260456850

Bonell, C; (2006) Transfer and scale-up of health promotion interventions. In: Macdowall, W; Bonell, C; Davies, M, (eds.) Health Promotion Practice. Open University Press. https://researchonline.lshtm.ac.uk/id/eprint/1725441 Full text not available from this repository.

Bonell, C; Bennett, R; Oakley, A; (2003) Sexual health should be subject to experimental evaluation. In: Stephenson, J; Imrie, J; Bonell, CP, (eds.) Effective Sexual Health Interventions: Issues in Experimental Evaluation. OUP, Oxford, pp. 3-16. https://researchonline.lshtm.ac.uk/id/eprint/12935 Full text not available from this repository.

Bonell, Chris; Burchett, Helen; Wiggins, M.; (2012) Evaluating Sexual Health Interventions. In: Mitchell, K; Macdowall, W; Collumbien, M; Wellings, K, (eds.) Sexual Health: A Public Health Perspective. Open University Press. https://researchonline.lshtm.ac.uk/id/eprint/4650409 Full text not available from this repository.

Brunton, G; Rees, R; Bonell, C; (2006) Reviewing the evidence base for health promotion planning. In: Macdowall, W; Bonell, C; Davies, M, (eds.) Health Promotion Practice. Open University Press. https://researchonline.lshtm.ac.uk/id/eprint/1694032 Full text not available from this repository.

Wiggins, M; Bonell, C; Burchett, H; (2006) Evaluating health promotion. In: Macdowall, W; Bonell, C; Davies, M, (eds.) Health Promotion Practice. Open University Press, Maidenhead. https://researchonline.lshtm.ac.uk/id/eprint/3208 Full text not available from this repository.

Bonell, C; (2001) Towards a London HIV Prevention Strategy. Technical Report. National AIDS Trust, London. https://researchonline.lshtm.ac.uk/id/eprint/12938 Full text not available from this repository.

Strange, V; Bonell, C; Barnett-Page, E; (2004) In the City: An Evaluation of Detached HIV Prevention in Commercial Venues and Public Sex Environments. Technical Report. Social Science Research Unit, Institute of Education, University of London, London. https://researchonline.lshtm.ac.uk/id/eprint/12937

Wiggins, M; Bonell, C; Sawtell, M; Burchett, H; Austerberry, H; Strange, V; (2004) Evaluation of the Young People's Development Programme. First interim report. Technical Report. Social Science Research Unit, Institute of Education, University of London, London. https://researchonline.lshtm.ac.uk/id/eprint/12936 Full text not available from this repository.

Wiggins, M; Sawtell, M; Austerberry, H; Burchett, H; Strange, V; Bonell, C; (2006) Evaluation of the Young People's Development Programme Second interim report. Technical Report. Social Science Research Unit, Institute of Education, University of London, London. https://researchonline.lshtm.ac.uk/id/eprint/11607 Full text not available from this repository.

Fletcher, A; Bonell, C; (2008) "Escaping from prison'': Female students' substance use and the school environment. [Conference or Workshop Item] https://researchonline.lshtm.ac.uk/id/eprint/6883 Full text not available from this repository.

Fletcher, A; Bonell, C; Sorhaindo, A; Wells, H; McKee, M; (2011) THE SECONDARY-SCHOOL 'MARKET' AND YOUNG PEOPLE'S HEALTH: QUALITATIVE CASE-STUDY RESEARCH IN SEVEN ENGLISH SECONDARY-SCHOOLS. [Conference or Workshop Item] https://doi.org/10.1136/jech.2011.143586.73 Full text not available from this repository.

Katikireddi, SV; Thoulass, J; Bonell, C; Bond, L; (2011) CONFOUNDED CLUSTERS: AN ASSESSMENT OF THE ADEQUACY OF MEASURES TO MINIMISE CONFOUNDING IN CLUSTER RCTS. [Conference or Workshop Item] https://doi.org/10.1136/jech.2011.142976c.24 Full text not available from this repository.

Meiksin, Rebecca; Ponsford, Ruth; Bonell, Chris; (2018) Assessment of survey items on social norms relating to sexual behaviour and dating and relationship violence among young adolescents in England: cognitive interviews within two pilot studies. In: Public Health Science Conference. DOI: https://doi.org/10.1016/s0140-6736(18)32888-5

Melendez-Torres, G; Hickson, F; Reid, D; Weatherburn, P; Bonell, C; (2014) Typologies of risk in sexual encounters reported by MSM in England. [Conference or Workshop Item] https://researchonline.lshtm.ac.uk/id/eprint/1726158 Full text not available from this repository.

Macdowall, W; Bonell, C; Davies, M; (Eds); (2006) Health Promotion Practice. Open University Press. https://researchonline.lshtm.ac.uk/id/eprint/19403 Full text not available from this repository.

Stephenson, J; Imrie, J; Bonell, C; (2003) Effective Sexual Health Interventions: Issues in Experimental Evaluation. OUP, Oxford. https://researchonline.lshtm.ac.uk/id/eprint/12934 Full text not available from this repository.

Herlitz, L; (2021) Understanding the sustainability of school interventions to improve students’ health, wellbeing and behaviour. PhD thesis, London School of Hygiene & Tropical Medicine. DOI: https://doi.org/10.17037/PUBS.04659904

Hossain, MB; (2018) Community Development for HIV Prevention among Males who have Sex with Males in Bangladesh: Rhetoric or Reality? PhD thesis, London School of Hygiene & Tropical Medicine. DOI: https://doi.org/10.17037/PUBS.04650108

Peterson, A; (2019) Effects of the school environment on adolescent sexual behaviour: a mixed methods assessment of the theory of human functioning and school organisation. PhD (research paper style) thesis, London School of Hygiene & Tropical Medicine. DOI: https://doi.org/10.17037/PUBS.04660943

Warren, EA; (2022) Are realist randomised controlled trials possible? INCLUSIVE as a case study of an emerging method. PhD (research paper style) thesis, London School of Hygiene & Tropical Medicine. DOI: https://doi.org/10.17037/PUBS.04668024

Bonell, Chris; Meiksin, Rebecca; Mays, Nicholas; Petticrew, Mark; McKee, Martin; (2018) Defending evidence informed policy making from ideological attack. BMJ Publishing Group. DOI: https://doi.org/10.1136/bmj.k3827