Table 2.

Leave-one-out models for the meta-analysis of anxiety symptoms

Study (year)	Log odds ratio	SE	z value	P-value	95% Cl	Heterogeneity
						Q statistic (P-value)	τ2	I2
Sahingöz et al,22 (2013)	0.874	0.410	2.128	P=0.033	0.069 to 1.679	6.686 (P=0.082)	0.357	54.2%
Moran et al,20 (2012)	1.119	0.530	2.111	P=0.034	0.080 to 2.158	8.342 (P=0.039)	0.658	62.3%
Moran et al,21 (2010)	0.887	0.435	2.039	P=0.041	0.034 to 1.739	6.970 (P=0.072)	0.403	55.8%
Asik et al,19 (2015)	0.925	0.500	1.849	P=0.064	−0.055 to 1.906	6.610 (P=0.085)	0.529	55.4%
Zueff et al,18 (2015)	1.343	0.324	4.146	P<0.001	0.708 to 1.979	1.656 (P=0.646)	0	0%

Abbreviations: SE, standard error; CI, confidence interval.