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There are 5735 results for: content related to: Comparison of methods for imputing ordinal data using multivariate normal imputation: a case study of non-linear effects in a large cohort study

  1. Accounting for heaping in retrospectively reported event data – a mixture-model approach

    Statistics in Medicine

    Volume 31, Issue 27, 30 November 2012, Pages: 3347–3365, Haim Y. Bar and Dean R. Lillard

    Article first published online : 25 JUN 2012, DOI: 10.1002/sim.5419

  2. Simulating from marginal structural models with time-dependent confounding

    Statistics in Medicine

    Volume 31, Issue 30, 30 December 2012, Pages: 4190–4206, W.G. Havercroft and V. Didelez

    Article first published online : 23 JUL 2012, DOI: 10.1002/sim.5472

  3. You have full text access to this OnlineOpen article
    Multivariate meta-analysis for non-linear and other multi-parameter associations

    Statistics in Medicine

    Volume 31, Issue 29, 20 December 2012, Pages: 3821–3839, A. Gasparrini, B. Armstrong and M. G. Kenward

    Article first published online : 16 JUL 2012, DOI: 10.1002/sim.5471

  4. A comparison of estimators to evaluate the discriminatory power of time-to-event models

    Statistics in Medicine

    Volume 31, Issue 23, 15 October 2012, Pages: 2588–2609, Matthias Schmid and Sergej Potapov

    Article first published online : 25 JUL 2012, DOI: 10.1002/sim.5464

  5. Mixed treatment comparisons using aggregate and individual participant level data

    Statistics in Medicine

    Volume 31, Issue 28, 10 December 2012, Pages: 3516–3536, Pedro Saramago, Alex J. Sutton, Nicola J. Cooper and Andrea Manca

    Article first published online : 5 JUL 2012, DOI: 10.1002/sim.5442

  6. Bayesian spatial modeling of HIV mortality via zero-inflated Poisson models

    Statistics in Medicine

    Volume 32, Issue 2, 30 January 2013, Pages: 267–281, Muzaffer Musal and Tevfik Aktekin

    Article first published online : 16 JUL 2012, DOI: 10.1002/sim.5457

  7. Bootstrap-based inference on the difference in the means of two correlated functional processes

    Statistics in Medicine

    Volume 31, Issue 26, 20 November 2012, Pages: 3223–3240, Ciprian M. Crainiceanu, Ana-Maria Staicu, Shubankar Ray and Naresh Punjabi

    Article first published online : 1 AUG 2012, DOI: 10.1002/sim.5439

  8. Assessing the consistency assumption by exploring treatment by covariate interactions in mixed treatment comparison meta-analysis: individual patient-level covariates versus aggregate trial-level covariates

    Statistics in Medicine

    Volume 31, Issue 29, 20 December 2012, Pages: 3840–3857, Sarah Donegan, Paula Williamson, Umberto D'Alessandro and Catrin Tudur Smith

    Article first published online : 11 JUL 2012, DOI: 10.1002/sim.5470

  9. Optimal screening schedules for prevention of metastatic cancer

    Statistics in Medicine

    Volume 32, Issue 2, 30 January 2013, Pages: 206–219, Leonid Hanin and Lyudmila Pavlova

    Article first published online : 16 JUL 2012, DOI: 10.1002/sim.5474

  10. You have full text access to this OnlineOpen article
    Dynamic randomization and a randomization model for clinical trials data

    Statistics in Medicine

    Volume 31, Issue 29, 20 December 2012, Pages: 3858–3873, Lee D. Kaiser

    Article first published online : 5 JUL 2012, DOI: 10.1002/sim.5448

  11. Bias and loss: the two sides of a biased coin

    Statistics in Medicine

    Volume 31, Issue 28, 10 December 2012, Pages: 3494–3503, Anthony C. Atkinson

    Article first published online : 27 JUN 2012, DOI: 10.1002/sim.5416

  12. Key properties of D-optimal designs for event-related functional MRI experiments with application to nonlinear models

    Statistics in Medicine

    Volume 31, Issue 29, 20 December 2012, Pages: 3907–3920, Darcie A. P. Delzell, Richard F. Gunst, William R. Schucany, Patrick S. Carmack, Qihua Lin, Jeffrey S. Spence and Robert W. Haley

    Article first published online : 29 JUN 2012, DOI: 10.1002/sim.5449

  13. You have full text access to this OnlineOpen article
    Misspecification of Cox regression models with composite endpoints

    Statistics in Medicine

    Volume 31, Issue 28, 10 December 2012, Pages: 3545–3562, Longyang Wu and Richard J. Cook

    Article first published online : 27 JUN 2012, DOI: 10.1002/sim.5436

  14. Frailty modeling of age–incidence curves of osteosarcoma and Ewing sarcoma among individuals younger than 40 years

    Statistics in Medicine

    Volume 31, Issue 28, 10 December 2012, Pages: 3731–3747, Morten Valberg, Tom Grotmol, Steinar Tretli, Marit B. Veierød, Susan S. Devesa and Odd O. Aalen

    Article first published online : 29 JUN 2012, DOI: 10.1002/sim.5441

  15. On Bayesian methods of exploring qualitative interactions for targeted treatment

    Statistics in Medicine

    Volume 31, Issue 28, 10 December 2012, Pages: 3693–3707, Wei Chen, Debashis Ghosh, Trivellore E. Raghunathan, Maxim Norkin, Daniel J. Sargent and Gerold Bepler

    Article first published online : 26 JUN 2012, DOI: 10.1002/sim.5429

  16. A general approach for sample size calculation for the three-arm ‘gold standard’ non-inferiority design

    Statistics in Medicine

    Volume 31, Issue 28, 10 December 2012, Pages: 3579–3596, Kathrin Stucke and Meinhard Kieser

    Article first published online : 4 JUL 2012, DOI: 10.1002/sim.5461

  17. A simulation study of predictive ability measures in a survival model II: explained randomness and predictive accuracy

    Statistics in Medicine

    Volume 31, Issue 23, 15 October 2012, Pages: 2644–2659, B. Choodari-Oskooei, P. Royston and Mahesh K.B. Parmar

    Article first published online : 5 JUL 2012, DOI: 10.1002/sim.5460

  18. Tailoring sparse multivariable regression techniques for prognostic single-nucleotide polymorphism signatures

    Statistics in Medicine

    Volume 32, Issue 10, 10 May 2013, Pages: 1778–1791, H. Binder, A. Benner, L. Bullinger and M. Schumacher

    Article first published online : 11 JUL 2012, DOI: 10.1002/sim.5490

  19. Shrinkage estimation in two-stage adaptive designs with midtrial treatment selection

    Statistics in Medicine

    Volume 32, Issue 10, 10 May 2013, Pages: 1677–1690, Máximo Carreras and Werner Brannath

    Article first published online : 29 JUN 2012, DOI: 10.1002/sim.5463

  20. Sensitivity of the discrete-time Kaplan–Meier estimate to nonignorable censoring: Application in a clinical trial

    Statistics in Medicine

    Volume 31, Issue 25, 10 November 2012, Pages: 2998–3010, Tao Liu and Daniel F. Heitjan

    Article first published online : 16 JUL 2012, DOI: 10.1002/sim.5454