Calculation using proportions [Power / Sample Size]

posted by MGR  – India, 2007-11-07 11:19 (6808 d 19:23 ago) – Posting: # 1290
Views: 6,864

Dear All,

I need a clarification regarding the sample size calculation by using proportions, differences and delta for clinical trails. And please suggest me the formula used for this calculation. And in how many types we can calculate the sample size in any type of studies? thanks in advance.

Regards,
MGR
—
Regards,
MGR

Complete thread:

UA Flag
Activity
 Admin contact
23,655 posts in 4,993 threads, 1,570 registered users;
434 visitors (0 registered, 434 guests [including 22 identified bots]).
Forum time: 07:43 CEST (Europe/Vienna)

Most scientists today are devoid of ideas, full of fear, intent on
producing some paltry result so that they can add to the flood
of inane papers that now constitutes “scientific progress”
in many areas.    Paul Feyerabend

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