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