POWER V3.0
POWER is a windows-based program for computation of sample size
and power for binary outcome studies (case-control and cohort studies)
based on a logistic-like regression model with one covariate or two covariates
(e.g., gene X exposure interactions).
Suggested reference for the POWER program:
Garcia-Closas M, Lubin JH. Power and sample size calculations in case-control
studies of gene-environmental interactions: Comments on different approaches.
Am J Epidemiol 1999;149:689-93.
Questions? Contact: DCEG
Power Questions
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