Phoenix: One-sided tests [Software]

posted by Helmut Homepage – Vienna, Austria, 2020-06-14 10:05 (131 d 22:48 ago) – Posting: # 21538
Views: 1,572

Hi Sara,

sorry for not replying earlier.

» […] how to perform a non-inferiority analysis for this data, on Phoenix WinNonlin.

Not directly supported in Phoenix. However, there is a simple workaround. Non-inferiority tests (and non-superiority as well) are one-sided. Perform the BE-analysis as usual in Phoenix (i.e., two-sided for equivalence at α 0.05) and assess whether the lower confidence limit is ≥80.00% of the reference. Ignore the upper limit.

Dif-tor heh smusma 🖖
Helmut Schütz
[image]

The quality of responses received is directly proportional to the quality of the question asked. 🚮
Science Quotes

Complete thread:

Activity
 Admin contact
21,179 posts in 4,414 threads, 1,475 registered users;
online 4 (0 registered, 4 guests [including 3 identified bots]).
Forum time: Saturday 08:54 UTC (Europe/Vienna)

It is the peculiar and perpetual error of the human understanding
to be more moved and excited by affirmatives than negatives.    Francis Bacon

The Bioequivalence and Bioavailability Forum is hosted by
BEBAC Ing. Helmut Schütz
HTML5