One of the roles of the researcher performing a meta-analysis is to:
A) determine how many studies were never published and find those studies.
B) throw out statistical outliers from the analysis.
C) decide on the criteria for the inclusion of studies in the analysis.
D) convince the reader of the existence of the effect of interest.

Question

Quizplus · Accepted Answer

One of the key roles of the researcher performing a meta-analysis is to determine the criteria for the inclusion of studies in the analysis. This involves defining the study population, interventions, comparators, outcomes, and study designs that qualify for inclusion. The inclusion criteria should be clearly and transparently defined, and should be based on the research question and the available evidence. This ensures that the meta-analysis is focused and meaningful, and that the results are robust and generalizable.

One of the Roles of the Researcher Performing a Meta-Analysis