Table 2.

Performance of PMCA version 3.0 in Seattle Children’s Hospital discharge data (n=300)

PMCA version 3.0	Medical record review
	Without CD	Non-complex CD	Complex CD	Total
Without CD	86	12*	2*	100
Non-complex CD	21*	70	9*	100
Complex CD	5*	25*	70	100
Total	112	107	81	300
Sensitivity:	77% (68%, 84%)**	65% (56%, 74%)**	86% (77%, 93%)**
Specificity:	93% (88%, 96%)**	84% (79%, 89%)**	86% (81%, 91%)**

CD complex disease

^*74 cases were considered discrepant in the study cohort

^**(95% confidence intervals)