Delayed PCI 12 Hours after the Onset of Symptoms Is Associated with Improved Outcomes for Patients with ST-Segment Elevation Myocardial Infarction: A Real-World Study

Table 4

Clinical events during follow-up after PSM analysis.

Events	PCI (n=333)	MT (n=333)	95% CI	P Value
Primary endpoints
Cardiac death, n ()	29 (8.7)	72 (21.6)	0.136-0.403	<0.001
All -cause mortality, n ()	31(9.3)	86 (25.8)	0.121-0.333	<0.001
Secondary endpoints ()
MACEs	128(38.4)	145(43.5)	0.545-0.927	<0.001
Rehospitalization for HF	81(24.3)	60(18)	0.514-1.014	0.060
Revascularization	14(4.2)	11(3.3)	0.275-1.375	0.237
Stroke	4(1.2)	2(0.6)	0.169-5.451	0.963
Blooding events	11(3.3)	6(1.8)	0.351-2.638	0.94