Table 1.

Performance characteristics of the computable phenotype at three academic PCORnet centers

Center	True Positive	False Positive	False Negative	True Negative	Sensitivity	Specificity	Positive Predictive Value	Negative Predictive Value	Accuracy	F1 Score	Area Under Curve (95% Confidence Interval)
University of Michigan	42	8	1	49	0.98	0.86	0.84	0.98	0.91	0.90	0.92 (0.87 to 0.97)
The Ohio State University	35	15	0	50	1.00	0.77	0.70	1.00	0.85	0.82	0.88 (0.83 to 0.94)
Mayo Clinic	34	16	0	50	1.00	0.76	0.68	1.00	0.84	0.81	0.88 (0.83 to 0.93)