Instead, as studies move forward, there should be inclusion of some female subjects and a post hoc analysis that includes sex as a biological variable.

Baojiang CHEN, Ao YUAN, Grace Y. YI, Variable selection for proportional hazards models with high-dimensional covariates subject to measurement error, The Canadian Journal of Statistics / La Revue ...

Nontransient 6th-and 8th-grade urban middle school students' achievement test scores were examined before (4th grade) and during (6th or 8th grade) enrollment in a performing ensemble. Ensemble ...