See
http://www.pitt.edu/~wpilib/statfaq/regrfaq.html
which has references and a long list of problems with
stepwise regression. -Frank Harrell
John Sorkin wrote:
>
> Can anyone suggest some good references dealing with the problems inherent
> with stepwise (i.e. forward, backward, or stepwise) modeling techniques?
>
> Thank you
>
> John Sorkin
> johns@vax.grc.nia.nih.gov
>
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--
Frank E Harrell Jr Prof. of Biostatistics & Statistics
Div. of Biostatistics & Epidem. Dept. of Health Evaluation Sciences
U. Virginia School of Medicine http://hesweb1.med.virginia.edu/biostat
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