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Modification of Sample Size in Group Sequential Clinical Trials

Author

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  • Lu Chi
  • H. M. James Hung
  • Sue-Jane Wang

Abstract

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Suggested Citation

  • Lu Chi & H. M. James Hung & Sue-Jane Wang, 1999. "Modification of Sample Size in Group Sequential Clinical Trials," Biometrics, The International Biometric Society, vol. 55(3), pages 853-857, September.
  • Handle: RePEc:bla:biomet:v:55:y:1999:i:3:p:853-857
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    File URL: http://hdl.handle.net/10.1111/j.0006-341X.1999.00853.x
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    Cited by:

    1. Hanan Hammouri & Mohammed Ali & Marwan Alquran & Areen Alquran & Ruwa Abdel Muhsen & Belal Alomari, 2023. "Adaptive Multiple Testing Procedure for Clinical Trials with Urn Allocation," Mathematics, MDPI, vol. 11(18), pages 1-20, September.
    2. Jin Wang, 2022. "Sample Size Re-estimation with the Com-Nougue Method to Evaluate Treatment Effect," Statistics in Biosciences, Springer;International Chinese Statistical Association, vol. 14(1), pages 90-103, April.
    3. Zhiwei Jiang & Ling Wang & Chanjuan Li & Jielai Xia & Hongxia Jia, 2012. "A Practical Simulation Method to Calculate Sample Size of Group Sequential Trials for Time-to-Event Data under Exponential and Weibull Distribution," PLOS ONE, Public Library of Science, vol. 7(9), pages 1-12, September.
    4. Lingyun Liu & Sam Hsiao & Cyrus R. Mehta, 2018. "Efficiency Considerations for Group Sequential Designs with Adaptive Unblinded Sample Size Re-assessment," Statistics in Biosciences, Springer;International Chinese Statistical Association, vol. 10(2), pages 405-419, August.
    5. Jingjing Chen, 2019. "A Note of Adaptive Design in Clinical Trials," Biostatistics and Biometrics Open Access Journal, Juniper Publishers Inc., vol. 9(5), pages 107-111, August.

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