Items where Author is "Carpenter, J"

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Number of items: 167.

2018

Goldstein, H; Carpenter, J; Kenward, M; (2018) Bayesian models for weighted data with missing values: a bootstrap approach. Applied statistics. ISSN 0035-9254 DOI: https://doi.org/10.1111/rssc.12259 Item availability may be restricted.
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Hollestein, LM; Carpenter, JR; (2018) Missing data in clinical research: an integrated approach. The British journal of dermatology, 177 (6). pp. 1463-1465. ISSN 0007-0963 DOI: https://doi.org/10.1111/bjd.16010 Item availability may be restricted.
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Quartagno, M; Walker, AS; Carpenter, JR; Phillips, PP; Parmar, MK; (2018) Rethinking non-inferiority: a practical trial design for optimising treatment duration. Clinical trials (London, England). p. 1740774518778027. ISSN 1740-7745 DOI: https://doi.org/10.1177/1740774518778027
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Vergnaud, A.-, C; Aresu, M; Kongsgård, HW; McRobie, D; Singh, D; Spear, J; Heard, A; Gao, H; Carpenter, JR; Elliott, P; (2018) Estimation of TETRA radio use in the Airwave Health Monitoring Study of the British police forces. Environmental research. ISSN 0013-9351 DOI: https://doi.org/10.1016/j.envres.2018.07.015 Item availability may be restricted.
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White, IR; Carpenter, J; Horton, NJ; (2018) A mean score method for sensitivity analysis to departures from the missing at random assumption in randomised trials. Statistica Sinica, 28 (4). pp. 1985-2003. ISSN 1017-0405 DOI: https://doi.org/10.5705/ss.202016.0308 Item availability may be restricted.
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2017

Cro, S; (2017) Relevant Accessible Sensitivity Analysis for Clinical Trials with Missing Data. PhD thesis, London School of Hygiene & Tropical Medicine. DOI: https://doi.org/10.17037/PUBS.03817571
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Fisher, DJ; Carpenter, JR; Morris, TP; Freeman, SC; Tierney, JF; (2017) Meta-analytical methods to identify who benefits most from treatments: daft, deluded, or deft approach? BMJ (Clinical research ed), 356. j573. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.j573
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Leyrat, C; Seaman, SR; White, IR; Douglas, I; Smeeth, L; Kim, J; Resche-Rigon, M; Carpenter, JR; Williamson, EJ; (2017) Propensity score analysis with partially observed covariates: How should multiple imputation be used? Statistical methods in medical research. p. 962280217713032. ISSN 0962-2802 DOI: https://doi.org/10.1177/0962280217713032
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Mason, AJ; Gomes, M; Grieve, R; Carpenter, J; (2017) Rejoinder. Clinical trials (London, England), 14 (4). pp. 370-371. ISSN 1740-7745 DOI: https://doi.org/10.1177/1740774517711444 Full text not available from this repository.

Mason, AJ; Gomes, M; Grieve, R; Carpenter, J; (2017) Rejoinder. Clinical trials (London, England). p. 1740774517711444. ISSN 1740-7745 DOI: https://doi.org/10.1177/1740774517711444 Full text not available from this repository.

2016

Bartlett, JW; Harel, O; Carpenter, JR; (2016) THE AUTHORS REPLY. American journal of epidemiology, 184 (2). p. 161. ISSN 0002-9262 DOI: https://doi.org/10.1093/aje/kww067 Full text not available from this repository.

Carpenter, JR; Kenward, MG; (2016) Sensitivity analysis with multiple imputation. In: Molenberghs, G; Fitzmaurice, G; Kenward, MG; Tsiatis, A; Verbeke, G, (eds.) Handbook of missing data methodology. CRC press, Florida, pp. 435-470. ISBN 978-1-4398-5461-7 http://researchonline.lshtm.ac.uk/id/eprint/2869423 Full text not available from this repository.

Driessen, J; Williamson, E; Carpenter, J; de Vries, F; (2016) Evaluation of Different Missing Data Strategies in Propensity Score Analyses. [Conference or Workshop Item] http://researchonline.lshtm.ac.uk/id/eprint/3515668 Full text not available from this repository.

Quartagno, M; (2016) Multiple Imputation for Individual Patient Data Meta-Analyses. PhD thesis, London School of Hygiene & Tropical Medicine. DOI: https://doi.org/10.17037/PUBS.03141186
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Sterne, JA; Hernán, MA; Reeves, BC; Savović, J; Berkman, ND; Viswanathan, M; Henry, D; Altman, DG; Ansari, MT; Boutron, I; +25 more... Carpenter, JR; Chan, AW; Churchill, R; Deeks, JJ; Hróbjartsson, A; Kirkham, J; Jüni, P; Loke, YK; Pigott, TD; Ramsay, CR; Regidor, D; Rothstein, HR; Sandhu, L; Santaguida, PL; Schünemann, HJ; Shea, B; Shrier, I; Tugwell, P; Turner, L; Valentine, JC; Waddington, H; Waters, E; Wells, GA; Whiting, PF; Higgins, JP; (2016) ROBINS-I: a tool for assessing risk of bias in non-randomised studies of interventions. BMJ (Clinical research ed), 355. i4919. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.i4919
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Tilling, K; Williamson, EJ; Spratt, M; Sterne, JA; Carpenter, JR; (2016) Appropriate inclusion of interactions was needed to avoid bias in multiple imputation. Journal of clinical epidemiology, 80. pp. 107-115. ISSN 0895-4356 DOI: https://doi.org/10.1016/j.jclinepi.2016.07.004
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2015

Carpenter, JR; Kenward, MG; (2015) Developments of methods and critique of ad hoc methods. In: Molenberghs, G; Fitzmaurice, G; Kenward, MG; Tsiatis, A; Verbeke, G, (eds.) Handbook of missing data methodology. CRC Press, Florida, pp. 23-46. ISBN 978-1-4398-5461-7 http://researchonline.lshtm.ac.uk/id/eprint/2869428 Full text not available from this repository.

Falcaro, M; Nur, U; Rachet, B; Carpenter, JR; (2015) Estimating Excess Hazard Ratios and Net Survival When Covariate Data Are Missing Strategies for Multiple Imputation. Epidemiology (Cambridge, Mass), 26 (3). pp. 421-428. ISSN 1044-3983 DOI: https://doi.org/10.1097/EDE.0000000000000283 Full text not available from this repository.

Gilham, C; Rake, C; Burdett, G; Nicholson, AG; Davison, L; Franchini, A; Carpenter, J; Hodgson, J; Darnton, A; Peto, J; (2015) Pleural mesothelioma and lung cancer risks in relation to occupational history and asbestos lung burden. Occupational and environmental medicine, 73 (5). pp. 290-9. ISSN 1351-0711 DOI: https://doi.org/10.1136/oemed-2015-103074
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Goldstein, H; Carpenter, JR; (2015) Multilevel multiple imputation. In: Molenberghs, G; Fitzmaurice, G; Kenward, MG; Tsiatis, A; Verbeke, G, (eds.) Handbook of missing data methodology. CRC press, Florida, pp. 295-376. ISBN 978-1-4398-5461-7 http://researchonline.lshtm.ac.uk/id/eprint/2869420 Full text not available from this repository.

Morris, TP; White, IR; Carpenter, JR; Stanworth, SJ; Royston, P; (2015) Combining fractional polynomial model building with multiple imputation. Statistics in medicine, 34 (25). pp. 3298-317. ISSN 0277-6715 DOI: https://doi.org/10.1002/sim.6553 Full text not available from this repository.

Schwarzer, G; Carpenter, JR; Rucker, G; (2015) Meta-analysis with R. Springer International Publishing, New York. ISBN 9783319214153 http://researchonline.lshtm.ac.uk/id/eprint/2319347 Full text not available from this repository.

Stirrup, OT; Babiker, AG; Carpenter, JR; Copas, AJ; (2015) Fractional Brownian motion and multivariate-t models for longitudinal biomedical data, with application to CD4 counts in HIV-patients. Statistics in medicine, 35 (9). pp. 1514-32. ISSN 0277-6715 DOI: https://doi.org/10.1002/sim.6788 Full text not available from this repository.

2014

Bartlett, JW; Carpenter, JR; Tilling, K; Vansteelandt, S; (2014) Improving upon the efficiency of complete case analysis when covariates are MNAR. Biostatistics (Oxford, England), 15 (4). pp. 719-30. ISSN 1465-4644 DOI: https://doi.org/10.1093/biostatistics/kxu023
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Bartlett, JW; Seaman, SR; White, IR; Carpenter, JR; Alzheimer's Disease Neuroimaging Initiative*; (2014) Multiple imputation of covariates by fully conditional specification: Accommodating the substantive model. Statistical methods in medical research, 24 (4). pp. 462-87. ISSN 0962-2802 DOI: https://doi.org/10.1177/0962280214521348
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Brunton-Smith, I; Carpenter, JR; Kenward, MG; Tarling, R; (2014) Multiple Imputation for handling missing data in social research. Social Research Update, 65. pp. 1-4. http://sru.soc.surrey.ac.uk/ Full text not available from this repository.

Goldstein, H; Carpenter, JR; Browne, WJ; (2014) Fitting multilevel multivariate models with missing data in responses and covariates that may include interactions and non-linear terms. Journal of the Royal Statistical Society Series A, (Statistics in Society), 177 (2). pp. 553-564. ISSN 0964-1998 DOI: https://doi.org/10.1111/rssa.12022 Full text not available from this repository.

Hughes, RA; White, IR; Seaman, SR; Carpenter, JR; Tilling, K; Sterne, JA; (2014) Joint modelling rationale for chained equations. BMC medical research methodology, 14. p. 28. ISSN 1471-2288 DOI: https://doi.org/10.1186/1471-2288-14-28
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Jackson, D; White, IR; Seaman, S; Evans, H; Baisley, K; Carpenter, J; (2014) Relaxing the independent censoring assumption in the Cox proportional hazards model using multiple imputation. Statistics in medicine, 33 (27). pp. 4681-94. ISSN 0277-6715 DOI: https://doi.org/10.1002/sim.6274
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Marston, L; Carpenter, JR; Walters, KR; Morris, RW; Nazareth, I; White, IR; Petersen, I; (2014) Smoker, ex-smoker or non-smoker? The validity of routinely recorded smoking status in UK primary care: a cross-sectional study. BMJ open, 4 (4). e004958. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2014-004958
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Parmar, MK; Carpenter, J; Sydes, MR; (2014) More multiarm randomised trials of superiority are needed. Lancet, 384 (9940). pp. 283-4. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(14)61122-3 Full text not available from this repository.

Sauerbrei, W; Abrahamowicz, M; Altman, DG; le Cessie, S; Carpenter, J; STRATOS initiative; , COLLABORATORS; Abrahamowicz, M; Andersen, PK; Altman, D; +42 more... Becher, H; Binder, H; Blettner, M; Bodicoat, D; Bossuyt, P; Carpenter, J; Carroll, R; Chadha-Boreham, H; Collins, G; De Stavola, B; Duchateau, L; Evans, S; Freedman, L; Gail, M; Goetghebeur, E; Gustafson, P; Harrell, F; Huebner, M; Jenkner, C; Kipnis, V; Kuechenhoff, H; le Cessie, S; Lee, K; Macaskill, P; Moodie, E; Pearce, N; Quantin, C; Rahnenfuehrer, J; Royston, P; Sauerbrei, W; Schumacher, M; Sekula, P; Stefanski, L; Steyerberg, E; Therneau, T; Tilling, K; Vach, W; Vickers, A; Wacholder, S; Waernbaum, I; White, I; Woodward, M; (2014) STRengthening Analytical Thinking for Observational Studies: the STRATOS initiative. Statistics in medicine, 33 (30). pp. 5413-32. ISSN 0277-6715 DOI: https://doi.org/10.1002/sim.6265
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Shah, AD; Bartlett, JW; Carpenter, J; Nicholas, O; Hemingway, H; (2014) Comparison of random forest and parametric imputation models for imputing missing data using MICE: a CALIBER study. American journal of epidemiology, 179 (6). pp. 764-74. ISSN 0002-9262 DOI: https://doi.org/10.1093/aje/kwt312
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Welch, CA; Petersen, I; Bartlett, JW; White, IR; Marston, L; Morris, RW; Nazareth, I; Walters, K; Carpenter, J; (2014) Evaluation of two-fold fully conditional specification multiple imputation for longitudinal electronic health record data. Statistics in medicine, 33 (21). pp. 3725-37. ISSN 0277-6715 DOI: https://doi.org/10.1002/sim.6184 Full text not available from this repository.

2013

Carpenter, JR; (2013) Book review. Journal of biopharmaceutical statistics, 23 (6). pp. 1453-5. ISSN 1054-3406 DOI: https://doi.org/10.1080/10543406.2013.834795 Full text not available from this repository.

Carpenter, JR; Roger, JH; Kenward, MG; (2013) Analysis of Longitudinal Trials with Protocol Deviation: A Framework for Relevant, Accessible Assumptions, and Inference via Multiple Imputation. Journal of biopharmaceutical statistics, 23 (6). pp. 1352-71. ISSN 1054-3406 DOI: https://doi.org/10.1080/10543406.2013.834911 Full text not available from this repository.

Louzada, F; Marchi, V; Carpenter, J; (2013) The Complementary Exponentiated Exponential Geometric Lifetime Distribution. Journal of Probability and Statistics, 2013. p. 12. DOI: https://doi.org/10.1155/2013/502159
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Ng, ES; Diaz-Ordaz, K; Grieve, R; Nixon, RM; Thompson, SG; Carpenter, JR; (2013) Multilevel models for cost-effectiveness analyses that use cluster randomised trial data: An approach to model choice. Statistical methods in medical research. ISSN 0962-2802 DOI: https://doi.org/10.1177/0962280213511719 Full text not available from this repository.

Ng, ESW; Grieve, R; Carpenter, JR; (2013) Two-stage nonparametric bootstrap sampling with shrinkage correction for clustered data. The Stata journal, 13 (1). pp. 141-164. ISSN 1536-867X http://www.stata-journal.com/article.html/?article... Full text not available from this repository.

Tsochatzis, EA; Feudjo, M; Rigamonti, C; Vlachogiannakos, J; Carpenter, JR; Burroughs, AK; (2013) Ursodeoxycholic Acid Improves Bilirubin but Not Albumin in Primary Biliary Cirrhosis: Further Evidence for Nonefficacy. BioMed research international, 2013. p. 139763. ISSN 2314-6133 DOI: https://doi.org/10.1155/2013/139763
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2012

Carpenter, J; (2012) Special issue marking 40 years of the MSc Medical Statistics at the London School of Hygiene & Tropical Medicine. Statistical methods in medical research, 21 (3). p. 221. ISSN 0962-2802 DOI: https://doi.org/10.1177/0962280210394485 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.

Gomes, M; Grieve, R; Nixon, R; Ng, ES; Carpenter, J; Thompson, SG; (2012) METHODS FOR COVARIATE ADJUSTMENT IN COST-EFFECTIVENESS ANALYSIS THAT USE CLUSTER RANDOMISED TRIALS. Health economics, 21 (9). pp. 1101-18. ISSN 1057-9230 DOI: https://doi.org/10.1002/hec.2812 Full text not available from this repository.

Groenwold, RH; White, IR; Donders, AR; Carpenter, JR; Altman, DG; Moons, KG; (2012) Missing covariate data in clinical research: when and when not to use the missing-indicator method for analysis. CMAJ, 184 (11). pp. 1265-9. ISSN 0820-3946 DOI: https://doi.org/10.1503/cmaj.110977 Full text not available from this repository.

Héraud-Bousquet, V; Larsen, C; Carpenter, J; Desenclos, JC; Le Strat, Y; (2012) Practical considerations for sensitivity analysis after multiple imputation applied to epidemiological studies with incomplete data. BMC Med Res Methodol, 12. p. 73. ISSN 1471-2288 DOI: https://doi.org/10.1186/1471-2288-12-73
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Jackson, D; White, IR; Carpenter, J; (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
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Reeves, B; Harding, S; Langham, J; Grieve, R; Tomlin, K; Walker, J; Guerriero, C; Carpenter, J; Patton, W; Muldrew, K; +2 more... Peto, T; Chakravarthy, U; (2012) Verteporfin photodynamic therapy for neovascular age-related macular degeneration: cohort study for the UK. Health technology assessment (Winchester, England), 16 (6). pp. 1-200. ISSN 1366-5278 DOI: https://doi.org/10.3310/hta16060
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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.

White, IR; Carpenter, J; Horton, NJ; (2012) Including all individuals is not enough: lessons for intention-to-treat analysis. Clinical trials (London, England), 9 (4). pp. 396-407. ISSN 1740-7745 DOI: https://doi.org/10.1177/1740774512450098 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. 1617-32. ISSN 0277-6715 DOI: https://doi.org/10.1002/sim.4504 Full text not available from this repository.

2011

Alldred, DP; Standage, C; Fletcher, O; Savage, I; Carpenter, J; Barber, N; Raynor, DK; (2011) The influence of formulation and medicine delivery system on medication administration errors in care homes for older people. BMJ quality & safety, 20 (5). pp. 397-401. ISSN 2044-5415 DOI: https://doi.org/10.1136/bmjqs.2010.046318
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Carpenter, J; Petersen, I; Welch, C; Bartlett, J; Walters, K; Morris, R; White, I; Marston, L; Nazareth, I; (2011) Multiple Imputation for Missing Data in Electronic Health Databases: Practical Issues and Some Solutions. [Conference or Workshop Item] http://researchonline.lshtm.ac.uk/id/eprint/4 Full text not available from this repository.

Carpenter, J; Plewis, I; (2011) Analysing longitudinal studies with non-response: issues and statistical methods. In: Williams, M; Vogt, P, (eds.) The SAGE handbook of Innovation in Social Research Methods. Sage, New York, pp. 498-523. http://researchonline.lshtm.ac.uk/id/eprint/179961 Full text not available from this repository.

Carpenter, J; Rücker, G; Schwarzer, G; (2011) Assessing the Sensitivity of Meta-analysis to Selection Bias: A Multiple Imputation Approach. Biometrics, 67 (3). pp. 1066-72. ISSN 0006-341X DOI: https://doi.org/10.1111/j.1541-0420.2010.01498.x Full text not available from this repository.

Gibbons, C; Bruce, J; Carpenter, J; Wilson, A; Wilson, J; Pearson, A; Lamping, D; Krukowski, Zh; Reeves, B; (2011) Identification of risk factors by systematic review and development of risk-adjusted models for surgical site infection. Health technology assessment (Winchester, England), 15 (30). pp. 1-156. ISSN 1366-5278 DOI: https://doi.org/10.3310/hta15300
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Ntoburi, S; Hutchings, A; Sanderson, C; Carpenter, J; Weber, M; English, M; Paediatric Quality of Hospital Care Indicator Panel; (2011) Development of paediatric quality of inpatient care indicators for low-income countries - A Delphi study. Bmc Pediatrics, 10. p. 90. ISSN 1471-2431 DOI: https://doi.org/10.1186/1471-2431-10-90
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Petersen, I; Carpenter, J; Welch, C; Walters, K; Morris, R; White, I; Marston, L; Nazareth, I; (2011) Missing Data Imputation in Electronic Health Databases: Development of a Longitudinal Model for Cardiovascular Risk Factors. Pharmacoepidemiology and drug safety, 20. S231-S232. ISSN 1053-8569 http://researchonline.lshtm.ac.uk/id/eprint/18717 Full text not available from this repository.

Rucker, G; Carpenter, JR; Schwarzer, G; (2011) Detecting and adjusting for small-study effects in meta-analysis. Biom J, 53 (2). pp. 351-368. ISSN 0323-3847 DOI: https://doi.org/10.1002/bimj.201000151 Full text not available from this repository.

Rücker, G; Carpenter, JR; Schwarzer, G; (2011) Detecting and adjusting for small-study effects in meta-analysis. Biometrical journal Biometrische Zeitschrift, 53 (2). pp. 351-68. ISSN 0323-3847 DOI: https://doi.org/10.1002/bimj.201000151 Full text not available from this repository.

Sterne, JA; Sutton, AJ; Ioannidis, JP; Terrin, N; Jones, DR; Lau, J; Carpenter, J; Rücker, G; Harbord, RM; Schmid, CH; +9 more... Tetzlaff, J; Deeks, JJ; Peters, J; Macaskill, P; Schwarzer, G; Duval, S; Altman, DG; Moher, D; Higgins, JP; (2011) Recommendations for examining and interpreting funnel plot asymmetry in meta-analyses of randomised controlled trials. BMJ (Clinical research ed), 343. d4002. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.d4002
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Williamson, E; Morley, R; Lucas, A; Carpenter, J; (2011) Propensity scores: From naive enthusiasm to intuitive understanding. Statistical methods in medical research, 21 (3). pp. 273-293. ISSN 0962-2802 DOI: https://doi.org/10.1177/0962280210394483 Full text not available from this repository.

2010

Burzykowski, T; Carpenter, J; Coens, C; Evans, D; France, L; Kenward, M; Lane, P; Matcham, J; Morgan, D; Phillips, A; +4 more... Roger, J; Sullivan, B; White, I; Yu, LM; (2010) Missing data: Discussion points from the PSI missing data expert group. Pharmaceutical statistics, 9 (4). pp. 288-297. ISSN 1539-1604 DOI: https://doi.org/10.1002/pst.391 Full text not available from this repository.

Chan, CW; Tsochatzis, EA; Carpenter, JR; Rigamonti, C; Gunsar, F; Burroughs, AK; (2010) Predicting the advent of ascites and other complications in primary biliary cirrhosis: a staged model approach. Alimentary pharmacology & therapeutics, 31 (5). pp. 573-582. ISSN 0269-2813 DOI: https://doi.org/10.1111/j.1365-2036.2009.04215.x Full text not available from this repository.

Horton, NJ; White, IR; Carpenter, J; (2010) The performance of multiple imputation for missing covariates relative to complete case analysis. Statistics in medicine, 29 (12). p. 1357. ISSN 0277-6715 DOI: https://doi.org/10.1002/sim.3872 Full text not available from this repository.

Lodi, S; Evans, SJ; Egger, P; Carpenter, J; (2010) Is there an anti-inflammatory effect of statins in rheumatoid arthritis? Analysis of a large routinely collected claims database. British journal of clinical pharmacology, 69 (1). pp. 85-94. ISSN 0306-5251 DOI: https://doi.org/10.1111/j.1365-2125.2009.03560.x Full text not available from this repository.

Marston, L; Carpenter, JR; Walters, KR; Morris, RW; Nazareth, I; Petersen, I; (2010) Issues in multiple imputation of missing data for large general practice clinical databases. Pharmacoepidemiology and drug safety, 19 (6). pp. 618-626. ISSN 1053-8569 DOI: https://doi.org/10.1002/pds.1934 Full text not available from this repository.

Nur, U; Shack, LG; Rachet, B; Carpenter, JR; Coleman, MP; (2010) Modelling relative survival in the presence of incomplete data: a tutorial. International journal of epidemiology, 39 (1). pp. 118-28. ISSN 0300-5771 DOI: https://doi.org/10.1093/ije/dyp309 Full text not available from this repository.

Rucker, G; Schwarzer, G; Carpenter, J; Schumacher, M; (2010) Comments on 'Empirical vs natural weighting in random effects meta-analysis'. Statistics in medicine, 29 (28). pp. 2963-2965. ISSN 0277-6715 DOI: https://doi.org/10.1002/sim.3957 Full text not available from this repository.

Rücker, G; Schwarzer, G; Carpenter, JR; Binder, H; Schumacher, M; (2010) Treatment-effect estimates adjusted for small-study effects via a limit meta-analysis. Biostatistics (Oxford, England). ISSN 1465-4644 DOI: https://doi.org/10.1093/biostatistics/kxq046 Full text not available from this repository.

Schwarzer, G; Carpenter, J; Rucker, G; (2010) Empirical evaluation suggests Copas selection model preferable to trim-and-fill method for selection bias in meta-analysis. Journal of clinical epidemiology, 63 (3). pp. 282-288. ISSN 0895-4356 DOI: https://doi.org/10.1016/j.jclinepi.2009.05.008 Full text not available from this repository.

Spratt, M; Carpenter, J; Sterne, JAC; Carlin, JB; Heron, J; Henderson, J; Tilling, K; (2010) Strategies for Multiple Imputation in Longitudinal Studies. American journal of epidemiology, 172 (4). pp. 478-487. ISSN 0002-9262 DOI: https://doi.org/10.1093/aje/kwq137 Full text not available from this repository.

Vansteelandt, S; Carpenter, J; Kenward, MG; (2010) Analysis of Incomplete Data Using Inverse Probability Weighting and Doubly Robust Estimators. Methodology, 6 (1). pp. 37-48. ISSN 1614-1881 DOI: https://doi.org/10.1027/1614-2241/a000005 Full text not available from this repository.

2009

Barber, ND; Alldred, DP; Raynor, DK; Dickinson, R; Garfield, S; Jesson, B; Lim, R; Savage, I; Standage, C; Buckle, P; +4 more... Carpenter, J; Franklin, B; Woloshynowych, M; Zermansky, AG; (2009) Care homes' use of medicines study: prevalence, causes and potential harm of medication errors in care homes for older people. Quality & safety in health care, 18 (5). pp. 341-6. ISSN 1475-3898 DOI: https://doi.org/10.1136/qshc.2009.034231
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Burzykowski, T; Carpenter, J; Coens, C; Evans, D; France, L; Kenward, M; Lane, P; Matcham, J; Morgan, D; Phillips, A; +4 more... Roger, J; Sullivan, B; White, I; Yu, LM; (2009) Missing data: Discussion points from the PSI missing data expert group. [Conference or Workshop Item] http://researchonline.lshtm.ac.uk/id/eprint/2460 Full text not available from this repository.

Carpenter, JR; Schwarzer, G; Rücker, G; Künstler, R; (2009) Empirical evaluation showed that the Copas selection model provided a useful summary in 80% of meta-analyses. Journal of clinical epidemiology, 62 (6). 624-631.e4. ISSN 0895-4356 DOI: https://doi.org/10.1016/j.jclinepi.2008.12.002 Full text not available from this repository.

Goldstein, H; Carpenter, J; Kenward, MG; Levin, KA; (2009) Multilevel models with multivariate mixed response types. Statistical modelling, 9 (3). pp. 173-197. ISSN 1471-082X DOI: https://doi.org/10.1177/1471082x0800900301 Full text not available from this repository.

Grieve, R; Guerriero, C; Walker, J; Tomlin, K; Langham, J; Harding, S; Chakravathy, U; Carpenter, J; Reeves, BC; Verteporfin Photodynamic Therapy Cohort Study Group; (2009) Verteporfin photodynamic therapy cohort study report 3: cost effectiveness and lessons for future evaluations. Ophthalmology, 116 (12). 2471-2477.e2. ISSN 0161-6420 DOI: https://doi.org/10.1016/j.ophtha.2009.10.023 Full text not available from this repository.

Harding, SP; Tomlin, K; Reeves, BC; Langham, J; Walker, J; Carpenter, J; Grieve, R; Patton, WP; Muldrew, KA; Peto, T; +2 more... Chakravarthy, U; Verteporfin Photodynamic Therapy Cohort Study Group; (2009) Verteporfin photodynamic therapy cohort study: report 1: effectiveness and factors influencing outcomes. Ophthalmology, 116 (12). e1-8. ISSN 0161-6420 DOI: https://doi.org/10.1016/j.ophtha.2009.10.022 Full text not available from this repository.

Kenward, MG; Carpenter, JR; (2009) Comments on: Missing data methods in longitudinal studies: a review. Test (Madrid, Spain), 18 (1). pp. 65-67. ISSN 1133-0686 DOI: https://doi.org/10.1007/s11749-009-0143-0 Full text not available from this repository.

Morris, R; Petersen, I; Marston, L; Walters, K; Carpenter, J; Nazareth, I; (2009) QRISK validation and evaluation. Bespoke cohort studies needed. BMJ (Clinical research ed), 339. b3512. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.b3512
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Reeves, BC; Langham, J; Walker, J; Grieve, R; Chakravarthy, U; Tomlin, K; Carpenter, J; Guerriero, C; Harding, SP; Verteporfin Photodynamic Therapy Cohort Study Group; (2009) Verteporfin photodynamic therapy cohort study report 2: clinical measures of vision and health-related quality of life. Ophthalmology, 116 (12). pp. 2463-70. ISSN 0161-6420 DOI: https://doi.org/10.1016/j.ophtha.2009.10.031 Full text not available from this repository.

Rucker, G; Schwarzer, G; Carpenter, J; Olkin, I; (2009) Why add anything to nothing? The arcsine difference as a measure of treatment effect in meta-analysis with zero cells. Statistics in medicine, 28 (5). pp. 721-738. ISSN 0277-6715 DOI: https://doi.org/10.1002/sim.3511 Full text not available from this repository.

Rücker, G; Schwarzer, G; Carpenter, J; Schumacher, M; (2009) Are large trials less reliable than small trials? Journal of clinical epidemiology, 62 (8). 886-7; author reply 887-9. ISSN 0895-4356 DOI: https://doi.org/10.1016/j.jclinepi.2009.03.007 Full text not available from this repository.

Sterne, JA; White, IR; Carlin, JB; Spratt, M; Royston, P; Kenward, MG; Wood, AM; Carpenter, JR; (2009) Multiple imputation for missing data in epidemiological and clinical research: potential and pitfalls. BMJ, 338. b2393. ISSN 1468-5833 DOI: https://doi.org/10.1136/bmj.b2393
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Vlachogiannakos, J; Carpenter, J; Goulis, J; Triantos, C; Patch, D; Burroughs, AK; (2009) Variceal bleeding in primary biliary cirrhosis patients: a subgroup with improved prognosis and a model to predict survival after first bleeding. European journal of gastroenterology & hepatology, 21 (6). pp. 701-7. ISSN 0954-691X DOI: https://doi.org/10.1097/MEG.0b013e328320005f Full text not available from this repository.

White, IR; Horton, N; Carpenter, J; (2009) Complete-cases analysis is appropriate for randomised trials with pre-test-post-test designs. Psychiatry research, 168 (3). p. 268. ISSN 0165-1781 DOI: https://doi.org/10.1016/j.psychres.2009.01.003 Full text not available from this repository.

2008

Carpenter, J; Rücker, G; Schwarzer, G; (2008) Comments on 'Fixed vs random effects meta-analysis in rare event studies: the rosiglitazone link with myocardial infarction and cardiac death'. Statistics in medicine, 27 (19). 3910-2; author reply 3912-4. ISSN 0277-6715 DOI: https://doi.org/10.1002/sim.3173 Full text not available from this repository.

Kenward, MG; Carpenter, JR; (2008) Multiple Imputation. In: Davidian, M; Fitzmaurice, G; Molenberghs, G; Verbeke, G, (eds.) Longitudinal Data Analysis: A Handbook of Modern Statistical Methods. CRC Press, Florida, pp. 477-499. http://researchonline.lshtm.ac.uk/id/eprint/9242 Full text not available from this repository.

Rücker, G; Schwarzer, G; Carpenter, JR; Schumacher, M; (2008) Undue reliance on I(2) in assessing heterogeneity may mislead. BMC Med Res Methodol, 8. p. 79. ISSN 1471-2288 DOI: https://doi.org/10.1186/1471-2288-8-79
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2007

Carpenter, JR; Kenward, MG; White, IR; (2007) Sensitivity analysis after multiple imputation under missing at random: a weighting approach. Statistical methods in medical research, 16 (3). pp. 259-75. ISSN 0962-2802 DOI: https://doi.org/10.1177/0962280206075303 Full text not available from this repository.

Harrison, DA; Parry, GJ; Carpenter, JR; Short, A; Rowan, K; (2007) A new risk prediction model for critical care: The Intensive Care National Audit & Research Centre (ICNARC) model. Critical care medicine, 35 (4). pp. 1091-1098. ISSN 0090-3493 DOI: https://doi.org/10.1097/01.CCM.0000259468.24532.44 Full text not available from this repository.

Hogan, JW; Carpenter, J; van Houwelingen, HC; Sousa, I; Didelez, V; Cox, DR; Aalen, OO; Commenges, D; Lawless, RCJ; Hand, DJ; +13 more... Lin, HQ; Lunn, M; Martinussen, T; Molenberghs, G; Verbeke, G; Pipper, CB; Scheike, TH; Scheike, TH; Pipper, CB; Solis-Trapala, IL; Taylor, JMG; Zeng, D; Lin, DY; (2007) Discussion on the paper by Diggle, Farewell and Henderson. Applied statistics, 56. pp. 530-550. ISSN 0035-9254 http://researchonline.lshtm.ac.uk/id/eprint/8472 Full text not available from this repository.

Kenward, MG; Carpenter, J; (2007) Multiple imputation: current perspectives. Statistical methods in medical research, 16 (3). pp. 199-218. ISSN 0962-2802 DOI: https://doi.org/10.1177/0962280206075304 Full text not available from this repository.

Nieminen, P; Rucker, G; Miettunen, J; Carpenter, J; Schumacher, M; (2007) Statistically significant papers in psychiatry were cited more often than others. Journal of clinical epidemiology, 60 (9). pp. 939-46. ISSN 0895-4356 DOI: https://doi.org/10.1016/j.jclinepi.2006.11.014 Full text not available from this repository.

Optimising Analysis of Stroke Trials (OAST) Collaboration; Bath, PM; Gray, LJ; Collier, T; Pocock, S; Carpenter, J; (2007) Can we improve the statistical analysis of stroke trials? Statistical reanalysis of functional outcomes in stroke trials. Stroke; a journal of cerebral circulation, 38 (6). pp. 1911-5. ISSN 0039-2499 DOI: https://doi.org/10.1161/STROKEAHA.106.474080 Full text not available from this repository.

Rücker, G; Schwarzer, G; Carpenter, J; (2007) Arcsine test for publication bias in meta-analyses with binary outcomes. Statistics in medicine, 27 (5). pp. 746-763. ISSN 0277-6715 DOI: https://doi.org/10.1002/sim.2971 Full text not available from this repository.

White, IR; Carpenter, J; Evans, S; Schroter, S; (2007) Eliciting and using expert opinions about dropout bias in randomized controlled trials. Clinical trials (London, England), 4 (2). pp. 125-139. ISSN 1740-7745 DOI: https://doi.org/10.1177/1740774507077849 Full text not available from this repository.

Williamson, Elizabeth; (2007) Inference from estimators of exposure effects obtained by stratification on the propensity score. PhD thesis, London School of Hygiene & Tropical Medicine. DOI: https://doi.org/10.17037/PUBS.00682356
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2006

Carpenter, JR; (2006) Commentary: On Bayesian perspectives for epidemiological research. International journal of epidemiology, 35 (3). 775-7; author 777-8. ISSN 0300-5771 DOI: https://doi.org/10.1093/ije/dyl055 Full text not available from this repository.

Carpenter, JR; Kenward, MG; Vansteelandt, S; (2006) A comparison of multiple imputation and doubly robust estimation for analyses with missing data. Journal of the Royal Statistical Society Series A, (Statistics in Society), 169. pp. 571-584. ISSN 0964-1998 DOI: https://doi.org/10.1111/j.1467-985X.2006.00407.x Full text not available from this repository.

Guarino, P; Elbourne, D; Carpenter, J; Peduzzi, P; (2006) Consumer involvement in consent document development: a multicenter cluster randomized trial to assess study participants' understanding. Clinical trials (London, England), 3 (1). pp. 19-30. ISSN 1740-7745 DOI: https://doi.org/10.1191/1740774506cn133oa Full text not available from this repository.

Guarino, P; Lamping, DL; Elbourne, D; Carpenter, J; Peduzzi, P; (2006) A brief measure of perceived understanding of informed consent in a clinical trial was validated. Journal of clinical epidemiology, 59 (6). pp. 608-14. ISSN 0895-4356 DOI: https://doi.org/10.1016/j.jclinepi.2005.11.009 Full text not available from this repository.

Ng, ESW; Carpenter, JR; Goldstein, H; Rasbash, J; (2006) Estimation in generalised linear mixed models with binary outcomes by simulated maximum likelihood. Statistical modelling, 6 (1). pp. 23-42. ISSN 1471-082X DOI: https://doi.org/10.1191/1471082X06st106oa Full text not available from this repository.

Nieminen, P; Carpenter, J; Rucker, G; Schumacher, M; (2006) The relationship between quality of research and citation frequency. BMC Med Res Methodol, 6. p. 42. ISSN 1471-2288 http://europepmc.org/articles/PMC1570136
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Wang, JC; Carpenter, JR; Kepler, MA; (2006) Using SAS to conduct nonparametric residual bootstrap multilevel modeling with a small number of groups. Computer methods and programs in biomedicine, 82 (2). pp. 130-143. ISSN 0169-2607 DOI: https://doi.org/10.1016/j.cmpb.2006.02.006 Full text not available from this repository.

2005

Carpenter, JR; (2005) The Jackknife. In: Everitt, B; Palmer, C, (eds.) Encyclopaedic Companion to Medical Statistics. Hodder & Stoughton, London. http://researchonline.lshtm.ac.uk/id/eprint/12430 Full text not available from this repository.

Carpenter, JR; (2005) Multilevel Models. In: Everitt, B; Palmer, C, (eds.) Encyclopaedic Companion to Medical Statistics. Hodder & Stoughton, London. http://researchonline.lshtm.ac.uk/id/eprint/12431 Full text not available from this repository.

Carpenter, JR; (2005) The Bootstrap. In: Everitt, B; Palmer, C, (eds.) Encyclopaedic Companion to Medical Statistics. Hodder & Stoughton, London. http://researchonline.lshtm.ac.uk/id/eprint/12432 Full text not available from this repository.

Chan, CW; Carpenter, JR; Rigamonti, C; Gunsar, F; Burroughs, AK; (2005) Survival following the development of ascites and/or peripheral oedema in primary biliary cirrhosis: a staged prognostic model. Scandinavian journal of gastroenterology, 40 (9). pp. 1081-9. ISSN 0036-5521 DOI: https://doi.org/10.1080/00365520510023215 Full text not available from this repository.

Chan, CW; Gunsar, F; Feudjo, M; Rigamonti, C; Vlachogiannakos, J; Carpenter, JR; Burroughs, AK; (2005) Long-term ursodeoxycholic acid therapy for primary biliary cirrhosis: a follow-up to 12 years. Alimentary pharmacology & therapeutics, 21 (3). pp. 217-26. ISSN 0269-2813 DOI: https://doi.org/10.1111/j.1365-2036.2005.02318.x Full text not available from this repository.

Copas, J; Jones, DR; Spiegelhalter, D; Rice, K; Armstrong, B; Senn, S; Carpenter, J; Kenward, M; de Stavola, B; Nitsch, D; +8 more... Muirhead, CR; Hodges, J; Longford, NT; Gelman, A; Draper, D; Gustafson, P; McCandless, L; Rubin, DB; (2005) Multiple-bias modelling for analysis of observational data - Discussion. Journal of the Royal Statistical Society Series A, (Statistics in Society), 168. p. 291. ISSN 0964-1998 http://researchonline.lshtm.ac.uk/id/eprint/13803 Full text not available from this repository.

Wood, AM; White, IR; Hillsdon, M; Carpenter, J; (2005) Comparison of imputation and modelling methods in the analysis of a physical activity trial with missing outcomes. International journal of epidemiology, 34 (1). pp. 89-99. ISSN 0300-5771 DOI: https://doi.org/10.1093/ije/dyh297 Full text not available from this repository.

2004

Carpenter, J; Kenward, M; Evans, S; White, I; (2004) Last observation carry-forward and last observation analysis. Statistics in medicine, 23 (20). p. 3241. ISSN 0277-6715 DOI: https://doi.org/10.1002/sim.1891 Full text not available from this repository.

Chan, CW; Carpenter, JR; Rigamonti, C; Gunsar, F; Burroughs, AK; (2004) Survival following the development of ascites and/or oedema in primary biliary cirrhosis: A stage prognostic model. [Conference or Workshop Item] http://researchonline.lshtm.ac.uk/id/eprint/14702 Full text not available from this repository.

Harrison, DA; Lertsithichai, P; Brady, AR; Carpenter, JR; Rowan, K; (2004) Winter excess mortality in intensive care in the UK: an analysis of outcome adjusted for patient case mix and unit workload. Intensive care medicine, 30 (10). pp. 1900-7. ISSN 0342-4642 DOI: https://doi.org/10.1007/s00134-004-2390-6 Full text not available from this repository.

Schroter, S; Black, N; Evans, S; Carpenter, J; Godlee, F; Smith, R; (2004) Effects of training on quality of peer review: randomised controlled trial. BMJ (Clinical research ed), 328 (7441). pp. 673-677. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.38023.700775.AE
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2003

Carpenter, JR; Goldstein, H; Rasbash, J; (2003) A novel bootstrap procedure for assessing the relationship between class size and achievement. Applied statistics, 52. pp. 431-443. ISSN 0035-9254 DOI: https://doi.org/10.1111/1467-9876.00415 Full text not available from this repository.

Chan, CW; Carpenter, JR; Mela, M; Patch, DW; Burroughs, AK; (2003) Modelling advent of complications in primary biliary cirrhosis. [Conference or Workshop Item] http://researchonline.lshtm.ac.uk/id/eprint/15206 Full text not available from this repository.

Verzilli, CJ; (2003) Method for the analysis of incomplete longitudinal data. PhD thesis, London School of Hygiene & Tropical Medicine. DOI: https://doi.org/10.17037/PUBS.04646517
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White, IR; Carpenter, J; Pocock, SJ; Henderson, RA; (2003) Adjusting treatment comparisons to account for non-randomized interventions: an example from an angina trial. Statistics in medicine, 22 (5). pp. 781-93. ISSN 0277-6715 DOI: https://doi.org/10.1002/sim.1369 Full text not available from this repository.

White, IR; Koupilova, I; Carpenter, J; (2003) The use of regression models for medians when observed outcomes may be modified by interventions. Statistics in medicine, 22 (7). pp. 1083-96. ISSN 0277-6715 DOI: https://doi.org/10.1002/sim.1408 Full text not available from this repository.

2002

Carpenter, J; (2002) Models for Repeated Measurements (second edition). Internatinal Journal of Epidemiology (31). pp. 701-702. http://researchonline.lshtm.ac.uk/id/eprint/15721 Full text not available from this repository.

Carpenter, J; (2002) Data analysis by Resampling: Concepts and Applications (Book Review). Biometrics. pp. 258-259. ISSN 0006-341X http://researchonline.lshtm.ac.uk/id/eprint/18198 Full text not available from this repository.

Carpenter, J; Pocock, S; Lamm, CJ; (2002) Coping with missing data in clinical trials: a model-based approach applied to asthma trials. Statistics in medicine, 21 (8). pp. 1043-66. ISSN 0277-6715 DOI: https://doi.org/10.1002/sim.1065 Full text not available from this repository.

Verzilli, CJ; Carpenter, JR; (2002) A Monte Carlo EM algorithm for random-coefficient-based dropout models. Journal of applied statistics, 29 (7). pp. 1011-1021. ISSN 0266-4763 DOI: https://doi.org/10.1080/0266476022000006711 Full text not available from this repository.

Verzilli, CJ; Carpenter, JR; (2002) Assessing uncertainty about parameter estimates with incomplete repeated ordinal data. Statistical Modelling, 2. pp. 203-215. ISSN 1477-0342 DOI: https://doi.org/10.1191/1471082x02st033oa Full text not available from this repository.

This list was generated on Mon Nov 26 07:10:09 2018 GMT.