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st: swaic, different models achieved with forward vs. backward
From |
Michael McCulloch <[email protected]> |
To |
Statalist <[email protected]> |
Subject |
st: swaic, different models achieved with forward vs. backward |
Date |
Thu, 14 Dec 2006 13:45:22 -0800 |
I'm comparing forward vs. backward options for swaic, after stcox.
Different models are achieved. Is there a rule-of-thumb about which to use?
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
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