|
|  |
[Date Prev][Date Next][Thread Prev][Thread Next][Date index][Thread index]
st: -bootstrap- and weighted Cox proportional hazards analysis
|
From |
Michael McCulloch <[email protected]> |
|
To |
Statalist <[email protected]> |
|
Subject |
st: -bootstrap- and weighted Cox proportional hazards analysis |
|
Date |
Tue, 05 Dec 2006 08:53:33 -0800 |
Jeff Pitlabo very helpfully pointed out that -bootstrap- is not meant for
weighted data.
In my epidemiology dissertation work, I am applying the marginal structural
models approach, inverse probability of treatment weights (IPTW) in a Cox
proportional hazards analysis. The method as I am learning it requires that
I first weight each observation with the IPTW, and then conduct a bootstrap
Cox proportional hazards analysis.
I would appreciate any suggestions or signposts to resources that could
help me learn another way to solve this problem, given that I do not know
the Mata programming language.
Best wishes,
Michael
____________________________________
Michael McCulloch
Pine Street Clinic
Pine Street Foundation
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
www.medepi.net/meta
*
* 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/
