Grey Literature in Meta-Analyses
Meta-analyses that exclude grey literature likely (a) over-represent studies with statistically significant findings, (b) inflate effect size estimates, and (c) provide less pre...
Meta-analyses that exclude grey literature likely (a) over-represent studies with statistically significant findings, (b) inflate effect size estimates, and (c) provide less pre...
Purpose: To describe strategies for a comprehensive literature search. Organizing Construct: MEDLINE searches result in limited numbers of studies that are often biased toward s...
Abstract Meta‐analyses synthesize multiple primary studies and identify patterns of relationships. Differences in primary study methodological quality must be addressed for meta...
h-index: Number of publications with at least h citations each.