Table 2 Comparison of MACCE incidence at different time points between SYNTAX low and medium/high risk group [n(%)]
Item | Low-risk group (0–22) | Medium/high risk group (≥23) | p |
|---|---|---|---|
MACCE events in hospital | 19(4.4) | 9(9.5) | 0.049 |
MACCE events in 1 year | 55(12.9) | 22(23.2) | 0.011 |
MACCE events in 3 years | 112(26.2) | 36(37.9) | 0.023 |
MACCE events in 5 years | 150(35.1) | 41(43.2) | 0.142 |
Cardiovascular death in hospital | 10(2.3) | 5(5.3) | 0.165 |
Cardiovascular death in 1 year | 20(4.7) | 9(9.5) | 0.081 |
Cardiovascular death in 3 years | 36(8.4) | 11(11.6) | 0.325 |
Cardiovascular death in 5 years | 50(11.7) | 17(17.9) | 0.125 |
New myocardial infarction in 1 year | 5(1.2) | 1(1.1) | 1.000 |
New myocardial infarction in 3 years | 14(3.3) | 3(3.2) | 1.000 |
New myocardial infarction in 5 years | 25(5.9) | 7(7.4) | 0.578 |
Recurrent revascularization in 1 year | 15(3.5) | 2(2.1) | 0.750 |
Recurrent revascularization in 3 years | 33(7.7) | 8(8.4) | 0.820 |
Recurrent revascularization in 5 years | 49(11.5) | 13(13.7) | 0.547 |
New/aggravated heart failure in 1 year | 5(1.2) | 5(5.3) | 0.021 |
New/aggravated heart failure in 3 years | 19(4.4) | 7(7.4) | 0.293 |
New/aggravated heart failure in 5 years | 24(5.6) | 8(8.4) | 0.303 |
New stroke in 1 year | 4(0.9) | 1(1.1) | 1.000 |
New stroke in 3 years | 11(2.6) | 3(3.2) | 0.727 |
New stroke in 5 years | 19(4.4) | 4(4.2) | 1.000 |