Table 2.

Performance of self-reported depression (SRD) in identification of individuals with depression (PHQ-8 ≥ 10) in the general population. European Health Interview Survey in Spain, 2014/2015.

	Se % (95% CI)	Sp % (95% CI)	AUC (95% CI)	GA % (95% CI)	PPV % (95% CI)	NPV % (95% CI)
SRD	52.9	95.1	0.74	92.7	40.4	97.0
	(52.8–53.0)	(95.1–95.2)	(0.72–0.76)	(92.7–92.7)	(40.4–40.5)	(97.0–97.0)

95% CI: 95% confidence interval; Se: sensitivity; Sp: specificity; AUC: area under receiver operating characteristic curve (ROC); GA: global agreement; PPV: positive predictive value; NPV: negative predictive value.