Table 3.

Model specifications

Parameter	Value (%)	ICa 95%
Sensitivity	84.4	77.0	89.8
Specificity	88.2	79.7	93.5
Predictive positive value	91.2	84.5	95.1
Predictive negative value	79.8	70.6	86.7
False positives	11.8	6.5	20.3
False negatives	15.6	10.2	23.0
Accuracy	86.0	80.6	90.1

^aIC, Confidence interval.