Table 3.

Diagnostic accuracy of UC‐3500 vs reference methods for clinically most relevant parameters of urinalysis

Parameter	Test strip	No. of Samples	Sensitivity (%)	Specificity (%)	NPVa (%)	PPVb (%)
Glucose	UC‐11A	59	100	60	100	88
Protein	UC‐9A	67	94.2	82.4	82.4	94.2
	UC‐11A	67	94.2	88.2	83.3	96.1
Hemoglobin peroxidase	UC‐9A	347	85.1	89.3	96.2	65.5
	UC‐11A	347	85.1	88.6	96.1	64.0
Leukocyte esterase	UC‐9A	347	80.5	91.7	93.8	75.0
	UC‐11A	347	81.7	92.8	94.6	77.9
Albumin	UC‐11A	177	81.8	89.2	89.1	81.8

^aNegative predictive value.

^bPositive predictive value.