Table 3.

Sensitivity analysis results.

Study to remove	Sensitivity	Specificity	DOR	P value	I2(%)	AUC
Lu 2010	0.731	0.627	4.49	0.007	60.1	0.72
Li 2016	0.722	0.582	3.80	0.011	58.0	0.69
Gu 2009	0.741	0.588	4.14	0.004	62.9	0.70
Feng 2010	0.732	0.616	4.39	0.004	63.0	0.72
Jiang 2017	0.741	0.612	4.55	0.006	61.2	0.72
Shen 2014	0.729	0.619	4.37	0.004	63.1	0.71
Wang 2008	0.725	0.637	4.44	0.006	60.8	0.71
Curley 2003	0.651	0.613	3.17	0.042	48.5	0.68
Willock 2009	0.746	0.605	4.35	0.002	65.4	0.71
Lu 2014	0.730	0.617	4.32	0.002	65.1	0.71
Allah 2013	0.749	0.589	4.17	0.002	65.5	0.71
origin	0.729	0.610	4.20	0.004	61.7	0.71