Table 3.

(Adjusted) sub-distribution HR for AMI, stroke, and repeat revascularization (PCI or CABG) with death as a competing risk at 20-year follow-up

Variable	CR group (n = 3,685)	No-CR group (n = 1,315)	HR (95% CI)	P
AMI	529 (14.3)	243 (18.4)	0.84 (0.71-1.01)	0.06
Stroke	267 (7.2)	140 (10.6)	0.76 (0.60-0.96)	0.02
Repeat revascularization (PCI or CABG)	579 (15.7)	216 (16.4)	0.90 (0.75-1.07)	0.24

Values are number of events (%), unless otherwise indicated. –The CR group consists of patients who were referred to and attended at least one CR session. The No-CR group consists of patients who were referred to but did not attend any CR sessions.

AMI, acute myocardial infarction; CABG, coronary artery bypass graft; CI, confidence interval; CR, cardiac rehabilitation; HR, hazard ratio; PCI, percutaneous coronary intervention,