Switchability and Prescribability in WinNonlin [Software]

posted by MGR  – India, 2008-12-30 11:12 (6376 d 05:44 ago) – Posting: # 2985
Views: 39,589

Dear Helmut,

In the previous reply, you have given the output of WinNonlin like,

Final variance parameter estimates:

           lambda(1,1)_11         0.885348

           lambda(1,2)_11         0.922848

           lambda(2,2)_11         0.213429

Var(period*treatment*subject)_21  0.224827

Var(period*treatment*subject)_22  0.0853385


But my doubt is that, Can we find the Switchability, Prescribability and Global Variance from the above data in WinNonlin? If so can you please give me the formulas to calculate these parameters? As we are dealing a project of replicate, in the protocol they had mentioned these parameters.

Thanks in advance.

Regards,
MGR

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