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There are 6229 results for: content related to: Unplanned adaptations before breaking the blind

  1. IndOR: a new statistical procedure to test for SNP–SNP epistasis in genome-wide association studies

    Statistics in Medicine

    Volume 31, Issue 21, 20 September 2012, Pages: 2359–2373, M. Emily

    Article first published online : 18 JUN 2012, DOI: 10.1002/sim.5364

  2. Armitage lecture 2010: Understanding treatment effects: the value of integrating longitudinal data and survival analysis

    Statistics in Medicine

    Volume 31, Issue 18, 15 August 2012, Pages: 1903–1917, Odd O. Aalen

    Article first published online : 22 MAR 2012, DOI: 10.1002/sim.5324

  3. Tutorial in biostatistics: sample sizes for parallel group clinical trials with binary data

    Statistics in Medicine

    Volume 31, Issue 24, 30 October 2012, Pages: 2904–2936, Steven A. Julious and Michael J. Campbell

    Article first published online : 19 JUN 2012, DOI: 10.1002/sim.5381

  4. A smoothing expectation and substitution algorithm for the semiparametric accelerated failure time frailty model

    Statistics in Medicine

    Volume 31, Issue 21, 20 September 2012, Pages: 2335–2358, Lynn M. Johnson and Robert L. Strawderman

    Article first published online : 22 MAR 2012, DOI: 10.1002/sim.5349

  5. Fitting and interpreting continuous-time latent Markov models for panel data

    Statistics in Medicine

    Volume 32, Issue 26, 20 November 2013, Pages: 4581–4595, Jane M. Lange and Vladimir N. Minin

    Article first published online : 5 JUN 2013, DOI: 10.1002/sim.5861

  6. A new partition testing strategy for multiple endpoints

    Statistics in Medicine

    Volume 31, Issue 20, 10 September 2012, Pages: 2151–2168, Bushi Wang and Xinping Cui

    Article first published online : 25 APR 2012, DOI: 10.1002/sim.5366

  7. Extending the c-statistic to nominal polytomous outcomes: the Polytomous Discrimination Index

    Statistics in Medicine

    Volume 31, Issue 23, 15 October 2012, Pages: 2610–2626, Ben Van Calster, Vanya Van Belle, Yvonne Vergouwe, Dirk Timmerman, Sabine Van Huffel and Ewout W. Steyerberg

    Article first published online : 26 JUN 2012, DOI: 10.1002/sim.5321

  8. Nonparametric multistate representations of survival and longitudinal data with measurement error

    Statistics in Medicine

    Volume 31, Issue 21, 20 September 2012, Pages: 2303–2317, Bo Hu, Liang Li, Xiaofeng Wang and Tom Greene

    Article first published online : 26 APR 2012, DOI: 10.1002/sim.5369

  9. You have full text access to this OnlineOpen article
    STRengthening Analytical Thinking for Observational Studies: the STRATOS initiative

    Statistics in Medicine

    Volume 33, Issue 30, 30 December 2014, Pages: 5413–5432, Willi Sauerbrei, Michal Abrahamowicz, Douglas G. Altman, Saskia le Cessie, James Carpenter and on behalf of the STRATOS initiative

    Article first published online : 30 JUL 2014, DOI: 10.1002/sim.6265

  10. Estimation of diagnostic test accuracy without full verification: a review of latent class methods

    Statistics in Medicine

    Volume 33, Issue 24, 30 October 2014, Pages: 4141–4169, John Collins and Minh Huynh

    Article first published online : 9 JUN 2014, DOI: 10.1002/sim.6218

  11. Using group-based latent class transition models to analyze chronic disability data from the National Long-Term Care Survey 1984–2004

    Statistics in Medicine

    Volume 32, Issue 20, 10 September 2013, Pages: 3569–3589, Toby A. White and Elena A. Erosheva

    Article first published online : 1 APR 2013, DOI: 10.1002/sim.5782

  12. Combining individual patient data and aggregate data in mixed treatment comparison meta-analysis: Individual patient data may be beneficial if only for a subset of trials

    Statistics in Medicine

    Volume 32, Issue 6, 15 March 2013, Pages: 914–930, Sarah Donegan, Paula Williamson, Umberto D'Alessandro, Paul Garner and Catrin Tudur Smith

    Article first published online : 17 SEP 2012, DOI: 10.1002/sim.5584

  13. Different ranking approaches defining association and agreement measures of paired ordinal data

    Statistics in Medicine

    Volume 31, Issue 26, 20 November 2012, Pages: 3104–3117, Elisabeth Svensson

    Article first published online : 19 JUN 2012, DOI: 10.1002/sim.5382

  14. Mixed treatment comparison of repeated measurements of a continuous endpoint: an example using topical treatments for primary open-angle glaucoma and ocular hypertension

    Statistics in Medicine

    Volume 30, Issue 20, 10 September 2011, Pages: 2511–2535, Helen A. Dakin, Nicky J. Welton, A.E. Ades, Sarah Collins, Michelle Orme and Steven Kelly

    Article first published online : 5 JUL 2011, DOI: 10.1002/sim.4284

  15. Testing goodness of fit of parametric models for censored data

    Statistics in Medicine

    Volume 31, Issue 21, 20 September 2012, Pages: 2374–2385, Ruth Nysen, Marc Aerts and Christel Faes

    Article first published online : 19 JUN 2012, DOI: 10.1002/sim.5368

  16. Targeted learning in real-world comparative effectiveness research with time-varying interventions

    Statistics in Medicine

    Volume 33, Issue 14, 30 June 2014, Pages: 2480–2520, Romain Neugebauer, Julie A. Schmittdiel and Mark J. van der Laan

    Article first published online : 17 FEB 2014, DOI: 10.1002/sim.6099

  17. Adaptive Markov chain Monte Carlo forward projection for statistical analysis in epidemic modelling of human papillomavirus

    Statistics in Medicine

    Volume 32, Issue 11, 20 May 2013, Pages: 1917–1953, Igor A. Korostil, Gareth W. Peters, Julien Cornebise and David G. Regan

    Article first published online : 7 SEP 2012, DOI: 10.1002/sim.5590

  18. You have full text access to this OnlineOpen article
    Twenty-five years of confirmatory adaptive designs: opportunities and pitfalls

    Statistics in Medicine

    Peter Bauer, Frank Bretz, Vladimir Dragalin, Franz König and Gernot Wassmer

    Article first published online : 16 MAR 2015, DOI: 10.1002/sim.6472

  19. Social contagion theory: examining dynamic social networks and human behavior

    Statistics in Medicine

    Volume 32, Issue 4, 20 February 2013, Pages: 556–577, Nicholas A. Christakis and James H. Fowler

    Article first published online : 18 JUN 2012, DOI: 10.1002/sim.5408

  20. You have full text access to this OnlineOpen article
    Multivariate multilevel spline models for parallel growth processes: application to weight and mean arterial pressure in pregnancy

    Statistics in Medicine

    Volume 31, Issue 26, 20 November 2012, Pages: 3147–3164, Corrie Macdonald-Wallis, Debbie A. Lawlor, Tom Palmer and Kate Tilling

    Article first published online : 26 JUN 2012, DOI: 10.1002/sim.5385