Items where Author or Contributor is "McCarthy, O"

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Number of items: 28.


Free, Caroline; Palmer, Melissa; McCarthy, Ona; Jerome, Lauren; Berendes, Sima; Knight, Megan; Carpenter, James; Morris, Tim; Jamal, Zahra; Dhaliwal, Farandeep; +15 more... French, Rebecca; Hickson, Ford Colin Ian; Gubijev, Anasztazia; Wellings, Kaye; Baraitser, Paula; Roberts, Ian; Bailey, Julia; Clayton, Tim; Devries, Karen; Edwards, Phil; Hart, Graham; Michie, Susan; Macgregor, Louis; Turner, Katy ME; Potter, Kimberley; (2022) Safetxt: A randomised controlled trial of a behavioural intervention delivered by text messages to reduce sexually transmitted re-infections in people aged 16-24. British Medical Journal, 378. e070351. ISSN 1759-2151
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Jerome, Lauren; Potter, Kimberley; McCarthy, Ona; Palmer, Melissa; Knight, Megan; Free, Caroline; (2022) A dynamic and collaborative approach to trial recruitment in safetxt, a UK sexual health randomised controlled trial. Clinical Trials, 19 (3). pp. 251-258. ISSN 1740-7745 DOI:

McCarthy, Ona L; Mavodza, Constancia; Chikwari, Chido Dziva; Dauya, Ethel; Tembo, Mandikudza; Hlabangana, Portia; Dembetembe, Regedzai; Mpakami, Nyasha; Bandason, Tsitsi; Free, Caroline; +2 more... Smith, Chris; Ferrand, Rashida A; (2022) Adapting an evidence-based contraceptive behavioural intervention delivered by mobile phone for young people in Zimbabwe. BMC Health Services Research, 22 (1). 106-. DOI:

McCarthy, Ona L; Palmer, Melissa J; Gubijev, Anasztazia; Wellings, Kaye; Mann, Sue; Leon, Lydia; Callaghan, Faye; Patterson, Sophie; French, Rebecca S; (2022) Achieving proportional representation in a reproductive health survey through social media: process and recommendations. BMC Public Health, 22 (1). 1370-. ISSN 1471-2458 DOI:




McCarthy, OL; (2019) Changing young people's attitudes towards effective contraception using mobile phone messaging. PhD (research paper style) thesis, London School of Hygiene & Tropical Medicine. DOI:


McCarthy, Ona L; Wazwaz, Ola; Osorio Calderon, Veronica; Jado, Iman; Saibov, Salokhiddin; Stavridis, Amina; López Gallardo, Jhonny; Tokhirov, Ravshan; Adada, Samia; Huaynoca, Silvia; +4 more... Makleff, Shelly; Vandewiele, Marieka; Standaert, Sarah; Free, Caroline; (2018) Development of an intervention delivered by mobile phone aimed at decreasing unintended pregnancy among young people in three lower middle income countries. BMC public health, 18 (1). 576-. ISSN 1471-2458 DOI:



Free, Caroline; McCarthy, Ona; French, Rebecca S; Wellings, Kaye; Michie, Susan; Roberts, Ian; Devries, Karen; Rathod, Sujit; Bailey, Julia; Syred, Jonathan; +4 more... Edwards, Phil; Hart, Graham; Palmer, Melissa; Baraitser, Paula; (2016) Can text messages increase safer sex behaviours in young people? Intervention development and pilot randomised controlled trial. Health technology assessment (Winchester, England), 20 (57). pp. 1-82. ISSN 1366-5278 DOI:


Smith, Chris; Ngo, Thoai D; Gold, Judy; Edwards, Phil; Vannak, Uk; Sokhey, Ly; Machiyama, Kazuyo; Slaymaker, Emma; Warnock, Ruby; McCarthy, Ona; +1 more... Free, Caroline; (2015) Effect of a mobile phone-based intervention on post-abortion contraception: a randomized controlled trial in Cambodia. Bulletin of the World Health Organization, 93 (12). 842-50A. ISSN 0042-9686 DOI:


Bailey, Julia V; Pavlou, Menelaos; Copas, Andrew; McCarthy, Ona; Carswell, Ken; Rait, Greta; Hart, Graham; Nazareth, Irwin; Free, Caroline; French, Rebecca; +1 more... Murray, Elizabeth; (2013) The Sexunzipped trial: optimizing the design of online randomized controlled trials. Journal of medical Internet research, 15 (12). e278-. ISSN 1439-4456 DOI:


Carswell, Kenneth; McCarthy, Ona; Murray, Elizabeth; Bailey, Julia V; (2012) Integrating psychological theory into the design of an online intervention for sexual health: the sexunzipped website. JMIR research protocols, 1 (2). e16-. ISSN 1929-0748 DOI:

McCarthy, Ona; Carswell, Kenneth; Murray, Elizabeth; Free, Caroline; Stevenson, Fiona; Bailey, Julia V; (2012) What young people want from a sexual health website: design and development of Sexunzipped. Journal of medical Internet research, 14 (5). e127-. ISSN 1439-4456 DOI:


Bailey, J; McCarthy, O; Carswell, K; Murray, E; Rait, G; Hart, G; Nazareth, I; Free, C; French, R; Stevenson, F; (2011) The Sexunzipped Website for Sexual Wellbeing for Young People: Early Results of a Pilot Online RCT. [Conference or Workshop Item] Full text not available from this repository.

McCarthy, O; Carswell, K; Free, C; Stevenson, F; Murray, E; Hart, G; French, R; Bailey, J; (2011) Developing the 'Sexunzipped' Website: Young People's Views on the Design and Content of an Online Sexual Health Intervention. [Conference or Workshop Item] Full text not available from this repository.


Richens, John; Copas, Andrew; Sadiq, Syed Tariq; Kingori, Patricia; McCarthy, Ona; Jones, Victoria; Hay, Philip; Miles, Kevin; Gilson, Richard; Imrie, John; +1 more... Pakianathan, Mark; (2010) A randomised controlled trial of computer-assisted interviewing in sexual health clinics. Sexually transmitted infections, 86 (4). pp. 310-314. ISSN 1368-4973 DOI: Full text not available from this repository.


King, M; Jones, L; McCarthy, O; Rogers, M; Richardson, A; Williams, R; Tookman, A; Nazareth, I; (2009) Development and pilot evaluation of a complex intervention to improve experienced continuity of care in patients with cancer. British journal of cancer, 100 (2). pp. 274-280. ISSN 0007-0920 DOI:

This list was generated on Fri Nov 25 07:12:16 2022 GMT.