Table 4 Incidence of the composite endpoint stratified by our model
From: Machine learning-enhanced echocardiography for screening coronary artery disease
Group | CAD patients | Cases with composite endpoint | Proportion | HR (95%CI) |
|---|---|---|---|---|
True-negative group | 139 | 21 | 15.1 | Ref |
False-negative group | 16 | 2 | 12.5 | 0.84 (0.20–3.59) |
False-positive group | 37 | 8 | 21.6 | 1.67 (0.74–3.77) |
True-positive group | 402 | 79 | 19.7 | 1.46 (0.90–2.37) |