Newcastle University

Roles and Responsibilities

Head of School

Research Interests

Biostatistics

Longitudinal data analysis

Survival and event history analysis

Missing data

Optimal dynamic treatment regimes

• Kolamunnage-Dona R, Vitone R, Greenhalf W, Henderson R, Williamson PR. A multistate modelling approach for pancreatic cancer development in genetically high risk families. Journal of the Royal Statistical Society Series C: Applied Statistics 2013, 62(26), 201-212.
• Matthews JNS, Henderson R, Farewell DM, Ho W-K, Rodgers LR. Dropout in crossover and longitudinal studies: is complete case so bad?. Statistical Methods in Medical Research 2013, (epub ahead of print).
• Matthews JNS, Henderson R. Two-period, two-treatment crossover designs subject to non-ignorable missing data. Biostatistics 2013, Epub ahead of print.
• Hyslop L, Prathalingam N, Nowak L, Fenwick J, Harbottle S, Byerley S, Rhodes J, Watson B, Henderson R, Murdoch A, Herbert M. A Novel Isolator-Based System Promotes Viability of Human Embryos during Laboratory Processing. PLoS ONE 2012, 7(2), e31010.
• Lin NX, Shi JQ, Henderson R. Doubly misspecified models. Biometrika 2012, 99(2), 285-298.
• Ho WK, Matthews JNS, Henderson R, Farewell D, Rodgers LR. Dropouts in the AB/BA crossover design. Statistics in Medicine 2012, 31(16), 1675-1687.
• Spagnoli A, Henderson R, Boys RJ, Houwing-Duistermaat JJ. A hidden Markov model for informative dropout in longitudinal response data with crisis states. Statistics and Probability Letters 2011, 81(7), 730-738.
• Stare J, PoharPerme M, Henderson R. A measure of explained variation for event history data. Biometrics 2011, 67(3), 750–759.
• Henderson R, Schumacher M. Clinical epidemiology and individualized medicine. Biometrical Journal 2011, 53(2), 167-169.
• Henderson R, Ansell P, Alshibani D. Optimal dynamic treatment methods. Revstat Statistical Journal 2011, 9(1), 19-36.
• Elgmati E, Farewell DM, Henderson R. A martingale residual diagnostic for longitudinal binary or recurrent event data. Lifetime Data Analysis 2010, 16(1), 118-135.
• Farewell DM, Henderson R. Longitudinal perspectives on event history analysis. Lifetime Data Analysis 2010, 16(1), 102-117.
• Henderson R, Ansell PS, Alsibani D. Regret-regression for optimal dynamic treatment regimes. Biometrics 2010, 66(4), 1192-1201.
• Ho WK, Henderson R, Philipson PM. Tests for Hazard Transformation. Statistics in Biosciences 2010, 2(1), 41-64.
• Pohar Perme M, Henderson R, Stare J. An approach to estimation in relative survival regression. Biostatistics 2009, 10(1), 136-146.
• Giolo SR, Henderson R, Demétrio CGB. Mixed-effects growth curves in the valuation of Nellore sires. Scientia Agricola 2009, 66(1), 84-89.
• Philipson PM, Ho WK, Henderson R. Comparative review of methods for handling drop-out in longitudinal studies. In: Statistics in Medicine: 28th Annual Conference of the International Society for Clinical Biostatistics. 2008, Alexandroupolis, Greece: John Wiley & Sons Ltd.
• Freide T, Henderson R. Exploring changes in treatment effects across design stages in adaptive trials. Pharmaceutical Statistics 2008, 8(1), 62-72.
• Elgmati E, Fiaccone R, Henderson R, Mohammadi M. Frailty modelling for clustered recurrent incidence of diarrhoea. Statistics in Medicine 2008, 27(30), 6489-6504.
• Diggle P, Farewell D, Henderson R. Analysis of longitudinal data with drop-out: Objectives, assumptions and a proposal. Journal of the Royal Statistical Society. Series C: Applied Statistics 2007, 56(5), 499-550.
• Borgan O, Fiaccone RL, Henderson R, Barreto ML. Dynamic analysis of recurrent event data with missing observations, with application to infant diarrhoea in Brazil. Scandinavian Journal of Statistics 2007, 34(1), 53-69.
• Friede T, Henderson R, Kao C-F. A note on testing for intervention effects on binary responses. Methods of Information in Medicine 2006, 45(4), 435-440.
• Perperoglou A, van Houwelingen HC, Henderson R. A relaxation of the gamma frailty (Burr) model. Statistics in Medicine 2006, 25(24), 4253-4266.
• Rosthoj S, Fullwood C, Henderson R, Stewart S. Estimation of optimal dynamic anticoagulation regimens from observational data: A regret-based approach. Statistics in Medicine 2006, 25(24), 4197-4215.
• Stare J, Pohar M, Henderson R. Goodness of fit of relative survival models. Statistics in Medicine 2005, 24(24), 3911-3925.
• Henderson R, Keiding N. Individual survival time prediction using statistical models. Journal of Medical Ethics 2005, 31(12), 703-706.
• Barker P, Henderson R. Modelling converging hazards. Lifetime Data Analysis 2004, 10(3), 263-281.
• Brown PE, Diggle PJ, Henderson R. A non-Gaussian spatial process model for opacity of flocculated paper. Scandinavian Journal of Statistics 2003, 30(2), 355-368.
• Henderson R, Shimakura S. A serially correlated gamma frailty model for longitudinal count data. Biometrika 2003, 90(2), 355-366.
• Dobson A, Henderson R. Diagnostics for Joint Longitudinal and Dropout Time Modeling. Biometrics 2003, 59(4), 741-751.
• Friede T, Henderson R. Intervention effects in observational studies, with an application in total hip replacements. Statistics in Medicine 2003, 22(24), 3725-3737.
• Giolo S, Henderson R, Demetrio CGB. Sire selection in Nelore cattle: Weibull regression with random effects for current status data. Brazillian Journal of Probability and Statistics 2003, 21, 115-123.
• Carvalho MSa, Henderson R, Shimakura S. Survival of haemodialysis patients: modelling differences in risk between dialysis centres. International Journal for Quality in Health Care 2003, 15(3), 189-196.
• Henderson R, Diggle PJ, Dobson A. Identification and efficacy of longitudinal markers for survival. Biostatistics 2002, 3(1), 33-50.
• Henderson R, Shimakura S, Gorst D. Modeling Spatial Variation in Leukemia Survival Data. Journal of the American Statistical Association 2002, 97(460), 965-972.