marginally significantp = 0.066
The multivariable meta-regression was marginally significant (χ2 = 29.01, p = 0.066), but substantial residual heterogeneity persisted (I 2 = 98.6%).
The multivariable meta-regression was marginally significant (χ2 = 29.01, p = 0.066), but substantial residual heterogeneity persisted (I 2 = 98.6%).