bootstrap f2 in SAS [Dissolution / BCS / IVIVC]

posted by d_labes  – Berlin, Germany, 2013-06-14 17:55 (4327 d 19:20 ago) – Posting: # 10797
Views: 28,895

Dear Shuanghe!

❝ by the way, what do you think of the following step for SAS:


❝ 1. PROC SURVEYSELECT to generate 1000 dataset with 12T and 12R each.

❝ 2. obtain mean T and R at each time point.

❝ 3. apply f2 criteria of >= 3 points, no > 1 point with >85% dissolution etc

❝ 4. calculate f2

❝ 5. 5% percentile as lower limit of 90% confidence interval.


Sorry, but I'm not familiar with that PROC SURVEYSELECT.
If it creates the bootstrap samples from your original data the code looks correct.

Regards,

Detlew

Complete thread:

UA Flag
Activity
 Admin contact
23,424 posts in 4,927 threads, 1,678 registered users;
25 visitors (0 registered, 25 guests [including 10 identified bots]).
Forum time: 13:15 CEST (Europe/Vienna)

It is true that many scientists are not philosophically minded
and have hitherto shown much skill and ingenuity
but little wisdom.    Max Born

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