Table 3.

Sensitivity, specificity, positive and negative predictive power of the Darryl across different cutoff scores using the CAPS‐CA diagnosis as reference

Cutoff score	Sensitivity	Specificity	Positive predictive power	Negative predictive power	Overall efficiency
15	0.90	0.65	0.33	0.97	0.69
16	0.80	0.71	0.35	0.95	0.72
17	0.80	0.78	0.42	0.95	0.79
18	0.70	0.78	0.39	0.93	0.77
19	0.70	0.84	0.47	0.94	0.82
20	0.60	0.86	0.46	0.92	0.82
21	0.50	0.86	0.42	0.90	0.80