Hello Monika,
The basic stata module for trials is:
sampsi
Run a search within Stata:
search sample size
I hope this is helpful!
Michael
At 08:42 AM 9/23/2006, you wrote:
Dear All,
This is a more general statistical problem. I'd like to perform power
calculations for clinical trials in the field of sleeping sickness for my
diploma thesis (deadline next Friday!). As I never did such an analysis
before I'm looking for someone who could give some hints on what kind of
assumptions I have to make beforehand etc and how such an analysis could
be performed with stata 8. I'd offer some Swiss chocolates in return. If
anyone feels tempted please contact me on [email protected].
I hope this is not too inappropriate to post this here. If so, please
accept my apology.
Thank you
Monika
*
* For searches and help try:
* http://www.stata.com/support/faqs/res/findit.html
* http://www.stata.com/support/statalist/faq
* http://www.ats.ucla.edu/stat/stata/
Best wishes,
Michael
____________________________________
Michael McCulloch
Pine Street Clinic
124 Pine Street, San Anselmo, CA 94960-2674
tel 415.407.1357
fax 415.485.1065
email: [email protected]
web: www.pinest.org
www.pinestreetfoundation.org
*
* For searches and help try:
* http://www.stata.com/support/faqs/res/findit.html
* http://www.stata.com/support/statalist/faq
* http://www.ats.ucla.edu/stat/stata/
