Effects of nutrition education on recurrent coronary events after percutaneous coronary intervention: A randomized clinical trial

Table 4 Event-free probability in patients after PCI, at 12, 24, 36, and 48 months, proportionality of risk and Cox regression for the respective risks of cardiovascular events. São Paulo, 2015

	Event-free probability (months)								p-value (log-rank)	HR (95% CI)
Cardiovascular events	Intervention				Control
Cardiovascular events	12	24	36	48	12	24	36	48
Death	0.97	0.96	0.93	0.92	0.94	0.94	0.89	0.88	0.33	0.64 (0.26–1.57)
AMI	0.97	0.96	0.96	0.95	0.95	0.95	0.94	0.92	0.51	0.68 (0.22–2.15)
Re-PCI	0.98	0.96	0.94	0.92	0.95	0.93	0.89	0.88	0.38	0.67 (0.27–1.66)
CABG	0.98	0.97	0.97	0.96	0.97	0.97	0.97	0.96	0.97	0.97 (0.24–3.88)
Composite endpoints	0.91	0.89	0.86	0.82	0.88	0.86	0.79	0.76	0.30	0.72 (0.39–1.34)

AMI acute myocardial infarction, PCI percutaneous coronary intervention, CABG coronary artery bypass graft, HR hazard ratio

ISSN: 2055-0928