Grieve A P, Senn S
Biometrics Department, Pfizer Central Research, Kent, United Kingdom.
Biometrics. 1996 Dec;52(4):1515-20.
In a recent issue of Biometrics, Cook (1995, Biometrics, 51, 932-945) considered the possibility of applying sequential analysis to 2 x 2 crossover trials and made a comparison with more conventional approaches. We believe this comparison to be misleading in a number of respects.
在最近一期的《生物统计学》中,库克(1995年,《生物统计学》,第51卷,932 - 945页)探讨了将序贯分析应用于2×2交叉试验的可能性,并与更传统的方法进行了比较。我们认为这种比较在许多方面具有误导性。