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Table 4 Five-years outcomes in propensity matched population

From: Gender differences in outcomes following isolated coronary artery bypass grafting: long-term results

Outcomes at 5 years Male (N = 1331) Female (N = 1331) Moeschberger Test p-value Statistical power Sample size calculation at 90 % CI and 80 % statistical power
All-cause death 15.8 14.7 0.1745 80 % 2592
Cardiac death 6.2 7.8 0.2623 85.90 % 1784
Myocardial infarction 4.8 7.3 0.0446 >0.99 592
Stroke 5.4 5.3 0.8445 10 % >100000
Renal failure 4.6 4.6 0.34 10 % >100000
Re-hospitalization 47.4 45.9 0.0499 97.20 % 1096
Long-term care 9.3 11.1 0.0849 86.30 % 2192
Cardiac heart failure 8.3 10.9 0.0633 98.30 % 1254
Repeat PCI 6.5 8 0.2498 86.80 % 2156
Repeat CABG 0.1 0.2 0.1573 39.50 % 8716
Pacemaker implantation 3.2 1.5 0.0047 >0.99 486