Table 9.
Characteristics Associated With In‐Hospital Mortality in Patients With ST‐Segment Elevation Myocardial Infarction, 2002–2010
| Effect | OR | 95% CI | P Value |
|---|---|---|---|
| T2DM | 1.11 | 1.066 to 1.156 | <0.0001 |
| Year | 0.869 | 0.819 to 0.922 | <0.0001 |
| Female | 1.226 | 1.182 to 1.27 | <0.0001 |
| Age (vs <55), y | |||
| 55 to 64 | 1.519 | 1.425 to 1.62 | <0.0001 |
| 65 to 74 | 2.243 | 2.106 to 2.39 | <0.0001 |
| 75 to 84 | 3.445 | 3.23 to 3.674 | <0.0001 |
| >84 | 4.662 | 4.333 to 5.017 | <0.0001 |
| Race (vs white) | |||
| Black | 1.026 | 0.944 to 1.115 | 0.5413 |
| Hispanic | 1.069 | 0.992 to 1.151 | 0.0787 |
| Asian | 0.947 | 0.839 to 1.068 | 0.3749 |
| AI/NA | 1.037 | 0.799 to 1.346 | 0.783 |
| Other | 1.037 | 0.94 to 1.144 | 0.4689 |
| TIA | 1.982 | 1.833 to 2.143 | <0.0001 |
| Heart failure | 0.971 | 0.934 to 1.01 | 0.146 |
| Prior MI | 0.755 | 0.724 to 0.787 | <0.0001 |
| Hypertension | 0.864 | 0.833 to 0.896 | <0.0001 |
| Renal failure | 2.528 | 2.418 to 2.642 | <0.0001 |
| AFib | 1.098 | 1.052 to 1.145 | <0.0001 |
| VFib | 3.603 | 3.386 to 3.834 | <0.0001 |
| Shock | 8.417 | 8.016 to 8.839 | <0.0001 |
| Dyslipidemia | 0.468 | 0.448 to 0.489 | <0.0001 |
| PAD | 1.189 | 1.094 to 1.293 | <0.0001 |
| Cancer | 2.177 | 1.891 to 2.508 | <0.0001 |
| Dementia | 0.896 | 0.765 to 1.049 | 0.1708 |
| Smoke | 0.691 | 0.653 to 0.73 | <0.0001 |
| Obesity | 0.881 | 0.814 to 0.953 | 0.0015 |
| Revasc | 0.292 | 0.277 to 0.309 | <0.0001 |
| Hospital size (medium vs small) | 1.156 | 1.068 to 1.251 | 0.0003 |
| Hospital size (large vs small) | 1.275 | 1.184 to 1.373 | <0.0001 |
| Hospital location (urban vs rural) | 1.261 | 1.172 to 1.358 | <0.0001 |
AFib indicates atrial fibrillation; AI/NA, American Indian or Native American; MI, myocardial infarction; OR, odds ratio; PAD, peripheral arterial disease; Revasc, coronary revascularization procedure; T2DM, type 2 diabetes mellitus; TIA, transient ischemic attack; VFib, ventricular fibrillation.