highly significantp<0.00001
Testing for heterogeneity showed a highly significant result (p<0.00001) and high inconsistency (I 2 = 94%).
Testing for heterogeneity showed a highly significant result (p<0.00001) and high inconsistency (I 2 = 94%).
Chi-square test for heterogeneity was borderline significant (p = 0.07).