highly significantP = 0.000
Assessment of publication bias The Cochran’s Q statistic was highly significant (Q = 1.8 × 10 6 , P = 0.000), indicating substantial heterogeneity among the studies.
Assessment of publication bias The Cochran’s Q statistic was highly significant (Q = 1.8 × 10 6 , P = 0.000), indicating substantial heterogeneity among the studies.