Table 4. Relationship Between Drug Usage and Composite MACEs After 2-Year Follow-Up.
LVEF < 50% (n = 87) |
LVEF ≥ 50% (n = 391) |
|||
---|---|---|---|---|
MACEs (n = 41) | Without MACEs (n = 46) | MACEs (n = 131) | Without MACEs (n = 260) | |
Any one drug treatment | 0 | 2 | 2 | 4 |
Any two drugs treatment | 9 | 8 | 27 | 31 |
Any three drugs treatment | 15 | 18 | 58 | 113 |
All four drugs treatment | 17 | 18 | 44 | 111 |
P value | Z = -0.228, P = 0.820 | Z = -2.167, P = 0.03 |
LVEF: left ventricular ejection fraction; MACEs: major adverse cardiac events.