how to account for potential heterogeneity in two studies why are the two sites of heterogeneity considered together why do you stratify the data between two different clinical centers how is heterogeneity assessed in research data what measures heterogeneity between two centers? how to account for heterogeneity why use chi square test why do studies need to look at heterogeneity can a clinical study account for heterogeneity? why is it called heterogeneity with data does the chi square test account for confounders between two studies what test is used for predicting heterogeneity in clinical trial? which of the following measures is most appropriate for a study using a single study? what would mean if two adnex studies were heterogeneous why do you use chi square testing on heterogeneity analysis how to account for heterogeneity in an analysis which test to do to account for potential heterogeneity how do you account for heterogeneity? how to account for heterogeneity which statement describes the relationship between a two-center study and a prospective study