Table 2.

Validity of the short version of the 10/66 diagnosis

	Standard 10/66 diagnosis (n = 2373)	Clinician diagnosis (n = 133)
Sensitivity	94.45%	91.11%
Specificity	97.64%	82.95%
FPV	11.60%	26.79%
FNV	1.07%	5.19%
PPV	88.40%	73.21%
% agreement	97.13%	85.71%
Kappa*	0.90	0.70
AUC	0.96	0.87

Note: *Kappa values: <0 = Less than chance agreement, 0.01–0.20 = slight agreement, 0.21–0.40 = fair agreement, 0.41–0.60 = moderate agreement, 0.61–0.80 = substantial agreement, 0.81–0.99 almost perfect agreement