WGU C431 Quiz 1 | Questions with 100% Correct Answers | Verified | Latest Update

When the subjects in a study are not representative of the population, this is a limitation referred to as ___. - sampling bias ___ is when the determination of whether to publish a study is based on factors other than the quality of the research and the relevance of its findings. - publication bias observational study that is large in size and longitudinal in duration. The groups in the study are determined by a given exposure, characteristic, or risk factor. - Cohort study prospective study in which patients are moved from one group to another. They are in the control group for a period of time and then be moved to one or more treatment groups. Subjects remain in each group long enough to determine the effect of the given treatment. - Cross-over study ___ a research procedure in which all prior studies on a given topic are brought together and analyzed collectively. - Systematic review