This site is not optimized for Internet Explorer 8 (or older).

Please upgrade to a newer version of Internet Explorer or use an alternate browser such as Chrome or Firefox.

Sufficient Data

Friday, December 30, 2016

Submitted by


Source Name: The Journal of Thoracic and Cardiovascular Surgery


Blackstone EH

A most easily read brief editorial explaining in simple terms the power of a study, bootstrapping and the CLINICAL significance of risk factors in multivariate analysis. The author explains that the number of events defines the effective desirable sample size, not the number of individuals included in studies.

Add comment

Log in or register to post comments