Logistic regression modeling and the number of events per variable: selection bias dominates
J Clin Epidemiol
.
2011 Dec;64(12):1464-5; author reply 1463-4.
doi: 10.1016/j.jclinepi.2011.06.016.
Authors
Ewout W Steyerberg
,
Michael Schemper
,
Frank E Harrell
PMID:
22032755
DOI:
10.1016/j.jclinepi.2011.06.016
No abstract available
Publication types
Letter
Comment
MeSH terms
Humans
Research Design*
Statistics as Topic / methods*