Impact of access to coronary angiography and percutaneous coronary intervention on in-hospital and five-year mortality in patients with acute coronary syndrome: a propensity-matched cohort study in Thailand

Table 4 Hazard ratios for overall and heart condition-related mortality in patients with ACS with and without access to CAG and PCI

Outcome	Type of ACS	Events per person-years		HR (95% CI)
Outcome	Type of ACS	Access to CAG and PCI	No access to CAG and PCI (ref.)	HR (95% CI)
Overall mortality	STEMI	638/10210	737/6314	0.55 (0.50, 0.62)
Overall mortality	NSTE-ACS	1490/20217	2104/15945	0.57 (0.54, 0.61)
Heart condition-related mortality	STEMI	380/10210	440/6314	0.55 (0.48, 0.63)
Heart condition-related mortality	NSTE-ACS	985/20217	1389/15945	0.57 (0.53, 0.62)

ACS, acute coronary syndrome; CAG, coronary artery angiography; CI, confidence interval; HR, hazard ratio; NSTE-ACS, non-ST-elevation acute coronary syndrome; PCI, percutaneous coronary intervention; STEMI, ST-segment elevation myocardial infarction

ISSN: 2397-0642