Item | SDS ≥ 8 (n = 39) | SDS < 8 (n = 505) | P value |
---|---|---|---|
Age (year) | 63(58–67) | 64(61–70) | 0.07 |
Clinical Characteristics [n(%)] | |||
Chest pain | 20(51.3) | 248(49.1) | 0.79 |
Dyspnea | 15(38.5) | 208(41.2) | 0.74 |
CAD | 29(74.4) | 196(38.8) | <0.0001 |
DM | 17(43.6) | 209(41.4) | 0.79 |
HTN | 30(76.9) | 418(82.8) | 0.36 |
HLD | 34(87.2) | 381(75.4) | 0.10 |
Tobacco use | 144(28.5) | 8(20.5) | 0.15 |
Obesity | 21(53.8) | 345(68.5) | 0.06 |
Abnormal ECG | 28(71.8) | 266(52.7) | 0.02 |
Outcomes [n(%)] | |||
Coronary angiography | 31(79.5) | 48(9.5) | <0.0001 |
Successful revascularization | 15(38.5) | 20(4.0) | <0.0001 |
MI within 1 year | 2(5.1) | 4(0.8) | 0.01 |