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P-value driven methods were underpowered to detect publication bias: analysis of Cochrane review meta-analyses

Furuya-Kanamori, Luis; Xu, Chang; Lin, Lifeng; Doan, Tinh; Chu, Haitao; ... more authors ... less authors ( Elsevier , 2019 , Article)

To investigate the effect of number of studies in a meta-analysis on the detection of publication bias using p-value driven methods. The proportion of meta-analyses detected by Egger's, Harbord's, Peters', and Begg's tests ...