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Table 4 Clinical outcome at 5-year follow-up

From: Time-of-day at symptom onset was not associated with infarct size and long-term prognosis in patients with ST-segment elevation myocardial infarction

Outcome

Time-of-day

p-value

0–6 h

6–12 h

12–18 h

18–24 h

All-cause mortality

28 (13.6)

24 (8.7)

31 (13.7)

21 (9.3)

0.30

Cardiac mortality

19 (9.0)

12 (4.3)

22 (9.7)

15 (6.4)

0.13

Myocardial infarction

9 (3.4)

15 (5.0)

11 (5.0)

6 (2.2)

0.60

Target vessel revascularization

59 (23.4)

94 (30.4)

69 (24.6)

67 (26.8)

0.40

Major adverse cardiovascular events

81 (33.5)

117 (38.0)

95 (36.2)

83 (32.6)

0.80

  1. Data are number of events with Kaplan-Meier estimates