intra-subject variability from CI [General Sta­tis­tics]

posted by d_labes  – Berlin, Germany, 2018-02-26 13:26 (2300 d 02:56 ago) – Posting: # 18464
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Dear shawn,

❝ From the forum, I found the way to calculate intra-subject variability from confidence interval.

Fine for you. If you are interested in a software for doing this, habe a look into R package PowerTOST / function CI2CV().

❝ I am wondering how I cite this calculation or anyone can tell me where this calculation originate from?

This is a little bit algebra based on the formula of the CI. I don't think that there is a paper dealing with this algebra. I further think there is no need to have a citation for that.

IIRC the little algebra was first mentioned in Helmut's lecture for the conference on "Bioequivalence and Bioavailability" Budapest 2009.



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