LVEF | χ2 | P | OR | CI. 95% (LL–UL) | ||
---|---|---|---|---|---|---|
Group A < 30 (n = 192) | Group B ≥ 30 (n = 208) | |||||
No CV events® | 24 | 104 | – | 1.000 | – | – |
Death | 28 | 16 | 4.843* | 0.028* | 0.132* | 0.062–0.281 |
Heart failure hospitalization | 112 | 76 | 19.039* | < 0.001* | 0.157* | 0.092–0.266 |
Sustained ventricular arrhythmia | 28 | 12 | 8.618* | 0.003* | 0.099* | 0.044–0.222 |
Total CV events | 168 | 104 | 64.522* | < 0.001* | 4.333* | 0.086–0.237 |