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. 2011 Jul 21;61(4):336–339. doi: 10.1016/S0377-1237(05)80058-9

Table 2.

Relative efficacy of NOMADS in relation to smear examination used as the Gold Standard

Smear NOMADS
+ Sensitivity Specificity PPV NPV
+ (139) 38 (TP) 101 (FN) 27.33% 94.22% 21.23% 95.79%
− (2440) 141 (FN) 2299 (TN)
Total (2579) 179 2400

True Positives (TP), False Positive (FP), True Negative (TN), False Negative (FN), Sensitivity (Sen), Specificity (Spe), positive predictive value (PPV) and negative predictive value (NPV)