Table 2.

Distinction smear-negative TB from all health participants by detecting “CD27⁻IFN-γ⁺CD4⁺” cells expression

	Sensitivity%	Specificity%	AUC	95% CI	P
SN TB vs HC and TB C	82.14	88.24	0.88	0.8214 to 0.9371	< 0.0001***
SN TB vs HC	82.14	80.00	0.91	0.8491 to 0.9681	< 0.0001***
SN TB vs TB C	80.36	76.09	0.86	0.7839 to 0.9312	< 0.0001***

***Significant value (P < 0.0001)