Table 5.

Results of publication bias.

Std_Eff	Coefficients	Standard error	t	P>|t|	95% CI
Slope	7.474338	1.419139	5.27	0.001	(4.201797,10.74689)
Bias	0.2267264	0.830017	0.27	0.792	(−11.46154,2.140749)