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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
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