Brauer, R; Smeeth, L; Anaya-Izquierdo, K; Farrington, CP; Whitaker, H; Douglas, I; (2012) A Comparison between the Standard Self Controlled Case Series Design and a Modification To Account for Events That Censor the Observation Period. [Conference or Workshop Item] https://researchonline.lshtm.ac.uk/id/eprint/612561 Full text not available from this repository.

Brewer, Naomi; Zugna, Daniela; Daniel, Rhian; Borman, Barry; Pearce, Neil; Richiardi, Lorenzo; (2012) Which factors account for the ethnic inequalities in stage at diagnosis and cervical cancer survival in New Zealand? Cancer epidemiology, 36 (4). e251-e257. ISSN 1877-7821 DOI: https://doi.org/10.1016/j.canep.2012.03.005 Full text not available from this repository.

Carpenter, JR; Goldstein, H; Kenward, MG; (2012) Statistical modelling of partially observed data using multiple imputation: principles and practice. In: Yu-Kang, T; Greenwood, D, (eds.) Modern methods for epidemiology. Springer, New York. ISBN 9789400730243 DOI: https://doi.org/10.1007/978-94-007-3024-3_2 Full text not available from this repository.

Cornelius, Victoria R; Sauzet, Odile; Evans, Stephen JW; (2012) A signal detection method to detect adverse drug reactions using a parametric time-to-event model in simulated cohort data. Drug safety, 35 (7). pp. 599-610. ISSN 0114-5916 DOI: https://doi.org/10.2165/11599740-000000000-00000 Full text not available from this repository.

Crooks, Colin John; Prieto-Merino, David; Evans, Stephen JW; (2012) Identifying adverse events of vaccines using a Bayesian method of medically guided information sharing. Drug safety, 35 (1). pp. 61-78. ISSN 0114-5916 DOI: https://doi.org/10.2165/11596630-000000000-00000 Full text not available from this repository.

Daniel, RM; Cousens, SN; De Stavola, BL; Kenward, MG; Sterne, JAC; (2012) Methods for dealing with time-dependent confounding. Statistics in medicine, 32 (9). pp. 1584-1618. ISSN 0277-6715 DOI: https://doi.org/10.1002/sim.5686 Full text not available from this repository.

Daniel, RM; De Stavola, BL; Cousens, SN; (2012) Time-varying confounding: some practical considerations in a likelihood framework. In: Berzuini, C; Dawid, AP; Bernardinelli, L, (eds.) Causality: Statistical Perspectives and Applications. Wiley. ISBN 978-0470665565 https://researchonline.lshtm.ac.uk/id/eprint/627165 Full text not available from this repository.

Danieli, Coraline; Remontet, Laurent; Bossard, Nadine; Roche, Laurent; Belot, Aurélien; (2012) Estimating net survival: the importance of allowing for informative censoring. Statistics in medicine, 31 (8). pp. 775-786. ISSN 0277-6715 DOI: https://doi.org/10.1002/sim.4464 Full text not available from this repository.

De Stavola, Bianca L; Daniel, Rhian M; (2012) Marginal structural models: the way forward for life-course epidemiology? Epidemiology (Cambridge, Mass), 23 (2). pp. 233-237. ISSN 1044-3983 DOI: https://doi.org/10.1097/EDE.0b013e318245847e Full text not available from this repository.

Garthwaite, PH; Critchley, F; Anaya-Izquierdo, K; Mubwandarikwa, E; (2012) Orthogonalization of vectors with minimal adjustment. Biometrika, 99 (4). pp. 787-798. ISSN 0006-3444 DOI: https://doi.org/10.1093/biomet/ass041 Full text not available from this repository.

Gomes, Manuel; Grieve, Richard; Nixon, Richard; Edmunds, WJ; (2012) Statistical methods for cost-effectiveness analyses that use data from cluster randomized trials: a systematic review and checklist for critical appraisal. Medical decision making, 32 (1). pp. 209-220. ISSN 0272-989X DOI: https://doi.org/10.1177/0272989X11407341 Full text not available from this repository.

Gomes, Manuel; Grieve, Richard; Nixon, Richard; Ng, Edmond S-W; Carpenter, James; Thompson, Simon G; (2012) Methods for covariate adjustment in cost-effectiveness analysis that use cluster randomised trials. Health economics, 21 (9). pp. 1101-1118. ISSN 1057-9230 DOI: https://doi.org/10.1002/hec.2812 Full text not available from this repository.

Groenwold, Rolf HH; White, Ian R; Donders, A Rogier T; Carpenter, James R; Altman, Douglas G; Moons, Karel GM; (2012) Missing covariate data in clinical research: when and when not to use the missing-indicator method for analysis. CMAJ, 184 (11). pp. 1265-1269. ISSN 0820-3946 DOI: https://doi.org/10.1503/cmaj.110977 Full text not available from this repository.

Hawkins, N; Laws, A; Kendall, R; (2012) Comparison of National Guidelines for Indirect Network Meta-Analysis. 2012-. https://researchonline.lshtm.ac.uk/id/eprint/2534560 Full text not available from this repository.

Kenward, MG; (2012) Repeated measures. In: El-Shaarawi, AH; Piegorsch, WW, (eds.) The Encyclopedia of Environmetrics, Volume 3, Second Edition. Wiley, pp. 2198-2201. https://researchonline.lshtm.ac.uk/id/eprint/602090 Full text not available from this repository.

Kenward, Mike; (2012) Missing data in clinical trials: a data interpretation problem with statistical solutions? Clinical investigation, 2 (1). pp. 5-9. ISSN 2041-6792 DOI: https://doi.org/10.4155/cli.11.145 Full text not available from this repository.

Kreif, Noemi; Grieve, Richard; Radice, Rosalba; Sadique, Zia; Ramsahai, Roland; Sekhon, Jasjeet S; (2012) Methods for estimating subgroup effects in cost-effectiveness analyses that use observational data. Medical decision making, 32 (6). pp. 750-763. ISSN 0272-989X DOI: https://doi.org/10.1177/0272989X12448929 Full text not available from this repository.

Kreif, Noémi; Grieve, Richard; Sadique, M Zia; (2012) Statistical methods for cost-effectiveness analyses that use observational data: a critical appraisal tool and review of current practice. Health economics, 22 (4). pp. 486-500. ISSN 1057-9230 DOI: https://doi.org/10.1002/hec.2806 Full text not available from this repository.

Lyratzopoulos, G; Rachet, B; Coleman, MP; (2012) Reply to investigating changes over time in socioeconomic gaps in cancer survival: does choice of approach matter? Annals of oncology, 23 (1). pp. 279-280. ISSN 0923-7534 DOI: https://doi.org/10.1093/annonc/mdr526 Full text not available from this repository.

McCreesh, Nicky; OʼBrien, Katie; Nsubuga, Rebecca N; Shafer, Leigh Anne; Bakker, Roel; Seeley, Janet; Hayes, Richard J; White, Richard G; (2012) Exploring the potential impact of a reduction in partnership concurrency on HIV incidence in rural Uganda: a modeling study. Sexually transmitted diseases, 39 (6). pp. 407-413. ISSN 0148-5717 DOI: https://doi.org/10.1097/OLQ.0b013e318254c84a Full text not available from this repository.

Mehta, Cyrus R; Pocock, Stuart J; (2012) Authors' reply. Statistics in medicine, 31 (1). pp. 99-100. ISSN 0277-6715 DOI: https://doi.org/10.1002/sim.4427 Full text not available from this repository.

Michels, Karin B; Saracci, Rodolfo; Lynch, John; Pearce, Neil; (2012) The education corner: updates on new and established core concepts and methods in epidemiology. International journal of epidemiology, 41 (2). pp. 333-334. ISSN 0300-5771 DOI: https://doi.org/10.1093/ije/dys050 Full text not available from this repository.

Molenberghs; (2012) Enriched-Data Problems and Essential Non-Identifiability. International journal of statistics in medical research, 1. pp. 16-44. ISSN 1929-6029 DOI: https://doi.org/10.6000/1929-6029.2012.01.01.02 Full text not available from this repository.

Molenberghs, Geert; Kenward, Michael G; Aerts, Marc; Verbeke, Geert; Tsiatis, Anastasios A; Davidian, Marie; Rizopoulos, Dimitris; (2012) On random sample size, ignorability, ancillarity, completeness, separability, and degeneracy: sequential trials, random sample sizes, and missing data. Statistical methods in medical research, 23 (1). pp. 11-41. ISSN 0962-2802 DOI: https://doi.org/10.1177/0962280212445801 Full text not available from this repository.

Paddy Farrington, C; Unkel, Steffen; Anaya-Izquierdo, Karim; (2012) The relative frailty variance and shared frailty models. Journal of the Royal Statistical Society Series B, Statistical methodology, 74 (4). pp. 673-696. ISSN 1369-7412 DOI: https://doi.org/10.1111/j.1467-9868.2011.01021.x Full text not available from this repository.

Pearce, Neil; (2012) Classification of epidemiological study designs. International journal of epidemiology, 41 (2). pp. 393-397. ISSN 0300-5771 DOI: https://doi.org/10.1093/ije/dys049 Full text not available from this repository.

Pocock, SJ; (2012) Ethical dilemmas and malfunctions in clinical trials research. Annals of internal medicine, 156 (10). pp. 746-7. ISSN 0003-4819 DOI: https://doi.org/10.1059/0003-4819-156-10-201205150-00015 Full text not available from this repository.

Pocock, Stuart J; Ariti, Cono A; Collier, Timothy J; Wang, Duolao; (2012) The win ratio: a new approach to the analysis of composite endpoints in clinical trials based on clinical priorities. European heart journal, 33 (2). pp. 176-182. ISSN 0195-668X DOI: https://doi.org/10.1093/eurheartj/ehr352 Full text not available from this repository.

Prieto-Merino, David; Pocock, Stuart J; (2012) The science of risk models. European journal of preventive cardiology, 19 (2 Supp). pp. 7-13. ISSN 2047-4873 DOI: https://doi.org/10.1177/2047487312448995 Full text not available from this repository.

Prudden, H; Foss, A; Mitchell, K; Pickles, M; Ramesh, B; Washington, R; Phillips, A; Isac, S; Rajaram, S; Lorway, R; +7 more... Bradley, J; Moses, S; Alary, M; Boily, M.-, C; Watts, C; Lowndes, C; Vickerman, P; (2012) Using mathematical modelling to improve our understanding of the HIV prevalence among the 'hidden' population of men who have sex with men (MSM) in southern India: Implications for HIV programming. [Conference or Workshop Item] https://researchonline.lshtm.ac.uk/id/eprint/21026 Full text not available from this repository.

Schott, Jonathan M; Bartlett, Jonathan W; (2012) Investigating missing data in Alzheimer disease studies. Neurology, 78 (18). pp. 1370-1371. ISSN 0028-3878 DOI: https://doi.org/10.1212/WNL.0b013e318253d66b Full text not available from this repository.

Schuemie, Martijn J; Coloma, Preciosa M; Straatman, Huub; Herings, Ron MC; Trifirò, Gianluca; Matthews, Justin Neil; Prieto-Merino, David; Molokhia, Mariam; Pedersen, Lars; Gini, Rosa; +6 more... Innocenti, Francesco; Mazzaglia, Giampiero; Picelli, Gino; Scotti, Lorenza; van der Lei, Johan; Sturkenboom, Miriam CJM; (2012) Using electronic health care records for drug safety signal detection: a comparative evaluation of statistical methods. Medical care, 50 (10). pp. 890-897. ISSN 0025-7079 DOI: https://doi.org/10.1097/MLR.0b013e31825f63bf Full text not available from this repository.

Sekhon, Jasjeet Singh; Grieve, Richard D; (2012) A matching method for improving covariate balance in cost-effectiveness analyses. Health economics, 21 (6). pp. 695-714. ISSN 1057-9230 DOI: https://doi.org/10.1002/hec.1748 Full text not available from this repository.

Turner, Elizabeth L; Perel, Pablo; Clayton, Tim; Edwards, Phil; Hernández, Adrian V; Roberts, Ian; Shakur, Haleema; Steyerberg, Ewout W; CRASH trial collaborators; (2012) Covariate adjustment increased power in randomized controlled trials: an example in traumatic brain injury. Journal of clinical epidemiology, 65 (5). pp. 474-481. ISSN 0895-4356 DOI: https://doi.org/10.1016/j.jclinepi.2011.08.012 Full text not available from this repository.

Van Rompaye, Bart; Jaffar, Shabbar; Goetghebeur, Els; (2012) Estimation with Cox models: cause-specific survival analysis with misclassified cause of failure. Epidemiology (Cambridge, Mass), 23 (2). pp. 194-202. ISSN 1044-3983 DOI: https://doi.org/10.1097/EDE.0b013e3182454cad Full text not available from this repository.

Wason, James MS; Dudbridge, Frank; (2012) A general framework for two-stage analysis of genome-wide association studies and its application to case-control studies. American journal of human genetics, 90 (5). pp. 760-773. ISSN 0002-9297 DOI: https://doi.org/10.1016/j.ajhg.2012.03.007 Full text not available from this repository.

Welch, C; Petersen, I; Walters, K; Morris, RW; Nazareth, I; Kalaitzaki, E; White, IR; Marston, L; Carpenter, J; (2012) Two-stage method to remove population- and individual-level outliers from longitudinal data in a primary care database. Pharmacoepidemiology and drug safety, 21 (7). pp. 725-732. ISSN 1053-8569 DOI: https://doi.org/10.1002/pds.2270 Full text not available from this repository.

Williamson, EJ; Morley, R; Lucas, A; Carpenter, JR; (2012) Variance estimation for stratified propensity score estimators. Statistics in medicine, 31 (15). pp. 1617-1632. ISSN 0277-6715 DOI: https://doi.org/10.1002/sim.4504 Full text not available from this repository.

Woods, Laura M; Rachet, Bernard; Ellis, Libby; Coleman, Michel P; (2012) Full dates (day, month, year) should be used in population-based cancer survival studies. International journal of cancer Journal international du cancer, 131 (7). E1120-E1124. ISSN 0020-7136 DOI: https://doi.org/10.1002/ijc.27545 Full text not available from this repository.

Zannad, Faiez; Gattis Stough, Wendy; McMurray, John JV; Remme, Willem J; Pitt, Bertram; Borer, Jeffrey S; Geller, Nancy L; Pocock, Stuart J; (2012) When to stop a clinical trial early for benefit: lessons learned and future approaches. Circulation Heart failure, 5 (2). pp. 294-302. ISSN 1941-3289 DOI: https://doi.org/10.1161/CIRCHEARTFAILURE.111.965707 Full text not available from this repository.

Bartlett, Jonathan W; Frost, Chris; Mattsson, Niklas; Skillbäck, Tobias; Blennow, Kaj; Zetterberg, Henrik; Schott, Jonathan M; (2012) Determining cut-points for Alzheimer's disease biomarkers: statistical issues, methods and challenges. Biomarkers in medicine, 6 (4). pp. 391-400. ISSN 1752-0363 DOI: https://doi.org/10.2217/bmm.12.49

Corbin, Marine; Richiardi, Lorenzo; Vermeulen, Roel; Kromhout, Hans; Merletti, Franco; Peters, Susan; Simonato, Lorenzo; Steenland, Kyle; Pearce, Neil; Maule, Milena; (2012) Hierarchical regression for multiple comparisons in a case-control study of occupational risks for lung cancer. PloS one, 7 (6). e38944-. ISSN 1932-6203 DOI: https://doi.org/10.1371/journal.pone.0038944

Daniel, Rhian M; Kenward, Michael G; (2012) A method for increasing the robustness of multiple imputation. Computational statistics & data analysis, 56 (6). pp. 1624-1643. ISSN 0167-9473 DOI: https://doi.org/10.1016/j.csda.2011.10.006

Daniel, Rhian M; Kenward, Michael G; Cousens, Simon N; De Stavola, Bianca L; (2012) Using causal diagrams to guide analysis in missing data problems. Statistical methods in medical research, 21 (3). pp. 243-256. ISSN 0962-2802 DOI: https://doi.org/10.1177/0962280210394469

Gasparrini, A; Armstrong, B; Kenward, MG; (2012) Multivariate meta-analysis for non-linear and other multi-parameter associations. Statistics in medicine, 31 (29). pp. 3821-3839. ISSN 0277-6715 DOI: https://doi.org/10.1002/sim.5471

Gomes, Manuel; Ng, Edmond S-W; Grieve, Richard; Nixon, Richard; Carpenter, James; Thompson, Simon G; (2012) Developing appropriate methods for cost-effectiveness analysis of cluster randomized trials. Medical decision making, 32 (2). pp. 350-361. ISSN 0272-989X DOI: https://doi.org/10.1177/0272989X11418372

Howe, Laura D; Galobardes, Bruna; Matijasevich, Alicia; Gordon, David; Johnston, Deborah; Onwujekwe, Obinna; Patel, Rita; Webb, Elizabeth A; Lawlor, Debbie A; Hargreaves, James R; (2012) Measuring socio-economic position for epidemiological studies in low- and middle-income countries: a methods of measurement in epidemiology paper. International journal of epidemiology, 41 (3). pp. 871-886. ISSN 0300-5771 DOI: https://doi.org/10.1093/ije/dys037

Héraud-Bousquet, Vanina; Larsen, Christine; Carpenter, James; Desenclos, Jean-Claude; Le Strat, Yann; (2012) Practical considerations for sensitivity analysis after multiple imputation applied to epidemiological studies with incomplete data. BMC medical research methodology, 12 (1). 73-. ISSN 1471-2288 DOI: https://doi.org/10.1186/1471-2288-12-73

Jackson, Dan; White, Ian R; Carpenter, James; (2012) Identifying influential observations in Bayesian models by using Markov chain Monte Carlo. Statistics in medicine, 31 (11-12). pp. 1238-1248. ISSN 0277-6715 DOI: https://doi.org/10.1002/sim.4356

Kogevinas, Manolis; Pearce, Neil; (2012) Importance of meta-analyses for evaluating carcinogens. Environmental health perspectives, 120 (4). A145-. ISSN 0091-6765 DOI: https://doi.org/10.1289/ehp.1104755

McCreesh, Nicky; Frost, Simon DW; Seeley, Janet; Katongole, Joseph; Tarsh, Matilda N; Ndunguse, Richard; Jichi, Fatima; Lunel, Natasha L; Maher, Dermot; Johnston, Lisa G; +4 more... Sonnenberg, Pam; Copas, Andrew J; Hayes, Richard J; White, Richard G; (2012) Evaluation of respondent-driven sampling. Epidemiology (Cambridge, Mass), 23 (1). pp. 138-147. ISSN 1044-3983 DOI: https://doi.org/10.1097/EDE.0b013e31823ac17c

Radice, Rosalba; Ramsahai, Roland; Grieve, Richard; Kreif, Noemi; Sadique, Zia; Sekhon, Jasjeet S; (2012) Evaluating treatment effectiveness in patient subgroups: a comparison of propensity score methods with an automated matching approach. The international journal of biostatistics, 8 (1). 25-. ISSN 2194-573X DOI: https://doi.org/10.1515/1557-4679.1382

Seaman, Shaun R; Bartlett, Jonathan W; White, Ian R; (2012) Multiple imputation of missing covariates with non-linear effects and interactions: an evaluation of statistical methods. BMC medical research methodology, 12 (1). 46-. ISSN 1471-2288 DOI: https://doi.org/10.1186/1471-2288-12-46

Sullivan, Ruth; Kinra, Sanjay; Ekelund, Ulf; Bharathi, AV; Vaz, Mario; Kurpad, Anura; Collier, Tim; Reddy, K Srinath; Prabhakaran, Dorairaj; Ebrahim, Shah; +1 more... Kuper, Hannah; (2012) Evaluation of the Indian Migration Study Physical Activity Questionnaire (IMS-PAQ): a cross-sectional study. The international journal of behavioral nutrition and physical activity, 9 (1). 13-. ISSN 1479-5868 DOI: https://doi.org/10.1186/1479-5868-9-13

Vandenbroucke, Jan P; Pearce, Neil; (2012) Case-control studies: basic concepts. International journal of epidemiology, 41 (5). pp. 1480-1489. ISSN 0300-5771 DOI: https://doi.org/10.1093/ije/dys147

Vandenbroucke, Jan P; Pearce, Neil; (2012) Incidence rates in dynamic populations. International journal of epidemiology, 41 (5). pp. 1472-1479. ISSN 0300-5771 DOI: https://doi.org/10.1093/ije/dys142

Wolf, Jennyfer; Armstrong, Ben; (2012) The association of season and temperature with adverse pregnancy outcome in two German states, a time-series analysis. PloS one, 7 (7). e40228-. ISSN 1932-6203 DOI: https://doi.org/10.1371/journal.pone.0040228