Table 2.

Multivariate Analysis of Predictors of Mortality among Hospitalized Patients with Acute Coronary Syndrome

	STEMI		NSTE-ACS
	Odds Ratio (95% CI)	P-Value	Odds Ratio (95% CI)	P-Value
Weekend*	1.03 (1.01–1.04)	<.0001	1.15 (1.14–1.16)	<.0001
Age	1.053 (1.053–1.054)	<.0001	1.053 (1.053–1.054)	<.0001
Male	0.78 (0.77–0.79)	<.0001	1.03 (1.02–1.04)	<.0001
Race
White	Reference		Reference
Black	1.05 (1.02–1.08)	<.0001	1.03 (1.02–1.05)	<.0001
Hispanic	1.09 (1.06–1.12)	<.0001	0.99 (0.97–1.01)	0.4916
Asian	1.22 (1.16–1.27)	<.0001	1.12 (1.09–1.15)	<.0001
Native American	0.85 (0.74–0.96)	0.0136	1.09 (1.02–1.16)	0.0087
Other	1.08 (1.04–1.13)	0.0001	1.01 (0.98–1.03)	0.4506
Primary Payer (%)
Medicare	Reference		Reference
Medicaid	1.14 (1.10–1.19)	<.0001	1.21 (1.18–1.24)	<.0001
Private	0.71 (0.69–0.72)	<.0001	0.93 (0.92–0.94)	<.0001
Self-pay	1.18 (1.14–1.22)	<.0001	1.60 (1.56–1.65)	<.0001
No Charge	0.84 (0.75–0.95)	0.0046	1.03 (0.94–1.13)	0.4757
Other	0.91 (0.86–0.96)	0.0008	1.46 (1.41–1.50)	<.0001
Location of Hospital (%)
Urban	Reference		Reference
Rural	0.83 (0.81–0.85)	<.0001	0.94 (0.93–0.96)	<.0001
Teaching status of hospital (%)
Nonteaching	Reference		Reference
Teaching	1.11 (1.09–1.12)	<.0001	1.06 (1.05–1.07)	<.0001
Bedsize of hospital (%)
Large	Reference		Reference
Medium	0.90 (0.88–0.92)	<.0001	0.96 (0.95–0.97)	<.0001
Small	0.80 (0.78–0.82)	<.0001	0.88 (0.87–0.90)	<.0001

Adjusted for Age, Sex, Race, Year of admission, Elixhauser comorbidities, Primary Payer, Hospital Location, Hospital Teaching Status, Hospital Bed-size, and Total Hospital Admissions

Note. ST-elevation myocardial infarction, Non-ST-elevation Acute Coronary Syndrome, NSTE-ACS.