| Literature DB >> 3741973 |
J Robins, N Breslow, S Greenland.
Abstract
This paper proposes a new estimator of the variance of the Mantel-Haenszel estimator of common odds ratio that is easily computed and consistent in both sparse data and large-strata limiting models. Monte Carlo experiments compare its performance to that of previously proposed variance estimators.Mesh:
Year: 1986 PMID: 3741973
Source DB: PubMed Journal: Biometrics ISSN: 0006-341X Impact factor: 2.571