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Nonparametric Tests in AB/BA/AA/BB Crossover Design

  • Nam, Jusun (Graduate Student, Department of Biostatistics, The Catholic University) ;
  • Kim, Dongjae (Department of Biostatics, The Catholic University)
  • Published : 2002.12.01

Abstract

Crossover design is often used in clinical trials about chronic diseases like hypertension, asthma and arthritis. In this paper, we suggest nonparametric approaches of Friedman-type rank test based on Bernard-van Elteren test and of aligned method keeping the information of blocks based on the AB/BA/AA/BB crossover design. The simulation results are presented to compare experimental error and power of several methods.

Keywords

References

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