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krishna ☆ India, 2006-08-23 12:04 (7240 d 19:44 ago) Posting: # 238 Views: 9,129 |
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Hi to all, How we can findout the group effect in pivotal study by using SAS. Please help me in this.... Regards, Krishna |
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Jaime_R ★★ Barcelona, 2006-08-23 13:54 (7240 d 17:54 ago) @ krishna Posting: # 239 Views: 6,917 |
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Hi Krishna, some SAS-resources are given in Helmut's post. The group (or sequence) effect examines the difference in pharmacokinetic responses between the two groups of subjects receiving formulations in the order test-reference and reference-test (for a 2×2 design).A remark: before evaluating studies (by any software), you should understand the underlying statistical (and favourably the pharmacokinetic) concepts first. Chow & Liu's book is an excellent starter (and main course as well). — Regards, Jaime |
Ing. Helmut Schütz