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There are 9630 results for: content related to: Practical aspects in data monitoring: A brief review

  1. Interim analysis: The alpha spending function approach

    Statistics in Medicine

    Volume 13, Issue 13-14, 15 - 30 July 1994, Pages: 1341–1352, David L. Demets and K. K. Gordon Lan

    Article first published online : 15 OCT 2006, DOI: 10.1002/sim.4780131308

  2. Group sequential testing in clinical trials with multivariate observations: A review

    Statistics in Medicine

    Volume 13, Issue 2, 30 January 1994, Pages: 101–111, Jae Won Lee

    Article first published online : 15 OCT 2006, DOI: 10.1002/sim.4780130202

  3. Sample size determination for group sequential clinical trials with immediate response

    Statistics in Medicine

    Volume 11, Issue 10, 1992, Pages: 1391–1399, Kyungmann Kim and David L. Demets

    Article first published online : 12 OCT 2006, DOI: 10.1002/sim.4780111012

  4. Group sequential procedures: Calendar versus information time

    Statistics in Medicine

    Volume 8, Issue 10, October 1989, Pages: 1191–1198, K. K. Gordon Lan and David L. Demets

    Article first published online : 12 OCT 2006, DOI: 10.1002/sim.4780081003

  5. Early methodological developments for clinical trials at the national heart, lung and blood institute

    Statistics in Medicine

    Volume 9, Issue 8, August 1990, Pages: 881–892, Max Halperin, David L. Demets and James H. Ware

    Article first published online : 12 OCT 2006, DOI: 10.1002/sim.4780090804

  6. Group sequential designs using a family of type I error probability spending functions

    Statistics in Medicine

    Volume 9, Issue 12, December 1990, Pages: 1439–1445, Irving K. Hwang, Weichung J. Shih and John S. De Cani

    Article first published online : 12 OCT 2006, DOI: 10.1002/sim.4780091207

  7. A decade of progress in statistical methodology for clinical trials

    Statistics in Medicine

    Volume 10, Issue 12, December 1991, Pages: 1789–1817, Richard Simon

    Article first published online : 12 OCT 2006, DOI: 10.1002/sim.4780101203

  8. The impact that group sequential tests would have made on ECOG clinical trials

    Statistics in Medicine

    Volume 8, Issue 4, April 1989, Pages: 505–516, Gary L. Rosner and Anastasios A. Tsiatis

    Article first published online : 12 OCT 2006, DOI: 10.1002/sim.4780080413

  9. Study duration for group sequential clinical trials with censored survival data adjusting for stratification

    Statistics in Medicine

    Volume 11, Issue 11, 1992, Pages: 1477–1488, Kyungmann Kim

    Article first published online : 12 OCT 2006, DOI: 10.1002/sim.4780111106

  10. Use of spending functions for occasional or continuous monitoring of data in clinical trials

    Statistics in Medicine

    Volume 12, Issue 23, 15 December 1993, Pages: 2219–2231, K. K. Gordon Lan, William F. Rosenberger and John M. Lachin

    Article first published online : 12 OCT 2006, DOI: 10.1002/sim.4780122307

  11. Optimal two-stage designs for clinical trials with binary response

    Statistics in Medicine

    Volume 7, Issue 5, May 1988, Pages: 571–579, Peter F. Thall, Richard Simon, Susan S. Ellenberg and Richard Shrager

    Article first published online : 12 OCT 2006, DOI: 10.1002/sim.4780070504

  12. Sequential Analysis of Longitudinal Data in a Prospective Nested Case–Control Study

    Biometrics

    Volume 66, Issue 4, December 2010, Pages: 1034–1042, Eunsik Park and Yuan-chin I. Chang

    Article first published online : 9 DEC 2009, DOI: 10.1111/j.1541-0420.2009.01370.x

  13. A Bayesian group sequential design for a multiple arm randomized clinical trial

    Statistics in Medicine

    Volume 14, Issue 4, 28 February 1995, Pages: 381–394, Gary L. Rosner and Donald A. Berry

    Article first published online : 28 FEB 2007, DOI: 10.1002/sim.4780140405

  14. Statistical interim monitoring of the cardiac arrhythmia suppression trial

    Statistics in Medicine

    Volume 9, Issue 9, September 1990, Pages: 1081–1090, Yudi Pawitan and Alfred Hallstrom

    Article first published online : 12 OCT 2006, DOI: 10.1002/sim.4780090915

  15. Statistical, Philosophical and Ethical Issues in Data Monitoring

    Data Monitoring Committees in Clinical Trials

    Susan S Ellenberg, Thomas R Fleming, David L DeMets, Pages: 119–152, 2003

    Published Online : 7 FEB 2003, DOI: 10.1002/0470854162.ch8

  16. CP function: an alpha spending function based on conditional power

    Statistics in Medicine

    Volume 33, Issue 26, 20 November 2014, Pages: 4501–4514, Zhiwei Jiang, Ling Wang, Chanjuan Li, Jielai Xia and William Wang

    Article first published online : 6 AUG 2014, DOI: 10.1002/sim.6279

  17. Group Sequential and Adaptive Designs – A Review of Basic Concepts and Points of Discussion

    Biometrical Journal

    Volume 50, Issue 4, August 2008, Pages: 541–557, Marc Vandemeulebroecke

    Article first published online : 29 JUL 2008, DOI: 10.1002/bimj.200710436

  18. You have free access to this content
    Group sequential tests for delayed responses (with discussion)

    Journal of the Royal Statistical Society: Series B (Statistical Methodology)

    Volume 75, Issue 1, January 2013, Pages: 3–54, Lisa V. Hampson and Christopher Jennison

    Article first published online : 4 DEC 2012, DOI: 10.1111/j.1467-9868.2012.01030.x

  19. Interim analysis in clinical trials

    Statistics in Medicine

    Volume 10, Issue 6, June 1991, Pages: 925–937, Peter Armitage

    Article first published online : 12 OCT 2006, DOI: 10.1002/sim.4780100613

  20. A simulation study of three sequential methods for the comparison of two treatment groups when the response criterion is censored

    Statistics in Medicine

    Volume 5, Issue 4, July/August 1986, Pages: 375–385, Jacques Benichou and Claude Chastang

    Article first published online : 12 OCT 2006, DOI: 10.1002/sim.4780050410