three period and four period study design [Power / Sample Size]

posted by yuvrajkatkar – Pune, Maharashtra (India), 2010-04-03 11:01 (5918 d 22:16 ago) – Posting: # 5005
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Dear all,

If we have 3 period, 2 treatment crossover study design and we have the information (point estimate, 90% CI and sample size) for this design then how to calculate Intra CV for 2 treatment- 2 sequence crossover study design based on this information.

If we have 4 period, 2 treatment crossover study design and we have the information (point estimate, 90% CI and sample size) for this design then how to calculate Intra CV for 2 treatment- 2 sequence crossover study design based on this information.

Best Regards,
Yuvraj

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