highly significantp < 0.001
The test of heterogeneity, Q , yielded a value of 72.64 with 5 degrees of freedom, and a highly significant ( p < 0.001), reinforcing the presence of significant heterogeneity among the included studies.
The test of heterogeneity, Q , yielded a value of 72.64 with 5 degrees of freedom, and a highly significant ( p < 0.001), reinforcing the presence of significant heterogeneity among the included studies.