highly significantp < 0.0001
Publication bias A highly significant publication bias was observed using both Egger’s test (t = 4.71, p < 0.0001) and Begg’s test (t = 7.70, p < 0.0001) ( Fig. 4 A & B).
Publication bias A highly significant publication bias was observed using both Egger’s test (t = 4.71, p < 0.0001) and Begg’s test (t = 7.70, p < 0.0001) ( Fig. 4 A & B).