Evaluation of the Diagnostic Efficacy of Xpert CT/NG for Chlamydia trachomatis and Neisseria gonorrhoeae

Table 5

Subgroup analyses of Xpert CT/NG for the diagnosis of CT and NG infections in gender.

Bacterial species	Gender	Parameter	Estimates	95% CI	value
CT	Female	Sensitivity	0.91	0.87-0.93	0.0000	87.4%
		Specificity	1.00	0.99-1.00	0.0051	67.5%
	Male	Sensitivity	0.93	0.87-0.97	0.0770	52.6%
		Specificity	1.00	1.00-1.00	0.2343	28.1%
NG	Female	Sensitivity	0.93	0.86-0.97	0.0844	46.1%
		Specificity	1.00	1.00-1.00	0.0425	54.0%
	Male	Sensitivity	0.96	0.89-0.99	0.1867	35.2%
		Specificity	1.00	1.00-1.00	0.9552	0.0%