Statistical power of clinical trials increased while effect size remained stable: an empirical analysis of 136,212 clinical trials between 1975-2014
To study the statistical power of randomized clinical trials and examine developments over time.
Source: Journal of Clinical Epidemiology - Category: Epidemiology Authors: Herm J. Lamberink, Willem M. Otte, Michel RT. Sinke, Dani ël Lakens, Paul P. Glasziou, Joeri K. Tijdink, Christiaan H. Vinkers Tags: Original Article Source Type: research