Table 3.

Sensitivity (%) and positive predictive value (%) of selected reported variables in the ETR.Net in Eden District, 2015.

Variable	Sensitivity of reported value		Positive predictive value
	(%)	95% CI	(%)	95% CI
Gender	98	89–100	94	83.5–99
Patient category	97	91–100	97	91–100
On ART	93	68–100	87	62–98
Treatment outcome	92	84–97	99	92–100
Pre-treatment smear grading	90	76–97	92	79–98
HIV status	79	68–87	97	89–100
Pre-treatment smear results	76	65–85	98	91–100
On CPT	75	47–93	92	64–100