collaborators

1 paper

stat.AP2019

A novel approach for identifying and addressing case-mix heterogeneity in individual participant data meta-analysis

Tat-Thang Vo, Raphael Porcher, Anna Chaimani +1

Case-mix heterogeneity across studies complicates meta-analyses. As a result of this, treatments that are equally effective on patient subgroups may appear to have different effect…