Table 3.

Estimated Relative Risks of In-Hospital Mortality

	RR	95% CI Lower Bound	95% CI Upper Bound	P Valuea
2021	0.751	0.534	1.055	0.101
Infiltrates on chest x-ray	1.721	1.224	2.434	0.002
Age ≥66 y	1.802	1.272	2.565	0.001
Male	1.089	0.757	1.589	0.652
Overweight/obese	1.069	0.737	1.585	0.731
African American	1.060	0.635	1.716	0.817
Asian	1.176	0.555	2.229	0.645
Hispanic	1.115	0.704	1.726	0.632
Indigenous	1.386	0.307	4.088	0.608
Other ethnicity	1.219	0.631	2.168	0.527
Shock pre-PCI	2.762	1.928	3.911	0.000
Diabetes	1.342	0.957	1.886	0.089
CVRF ≥3	1.098	0.718	1.642	0.656

Baseline categories are: year 2020, no infiltrates on chest x-ray, age <66 years, female sex, BMI category not overweight/obese, Caucasian race, no shock pre-PCI, no diabetes, CVRF <2.

RR = relative risk; other abbreviations as in Table 1.

^aNot adjusted for multiple comparisons.