Table 5.
Age‐Stratified Analysis of Use of Revascularization and In‐Hospital Mortality in Women Versus Men With STEMI
| Reperfusion | Overall, n (%) | Men, n (%) | Women, n (%) | OR (95% CI) | P Value | Adjusted* OR (95% CI)* | P Value | Adjusted† OR (95% CI)† | P Value |
|---|---|---|---|---|---|---|---|---|---|
| Revascularization | |||||||||
| 18–45 y | 2918 (75.5) | 2787 (76.3) | 131 (61.5) | 0.49 (0.371–0.66) | <0.001 | 0.73 (0.524–1.01) | 0.059 | 0.63 (0.426–0.95) | 0.025 |
| 46–55 y | 3757 (73.4) | 3482 (74.5) | 275 (61.6) | 0.55 (0.448–0.67) | <0.001 | 0.74 (0.583–0.94) | 0.013 | 0.70 (0.527–0.94) | 0.018 |
| 56–65 y | 2504 (66) | 2153 (68.2) | 351 (55.3) | 0.58 (0.486–0.69) | <0.001 | 0.72 (0.584–0.88) | 0.002 | 0.70 (0.546–0.91) | 0.007 |
| 66–75 y | 1118 (57.5) | 850 (58.4) | 268 (55) | 0.87 (0.708–1.07) | 0.190 | 0.84 (0.663–1.05) | 0.128 | 0.74 (0.544–0.99) | 0.047 |
| >75 y | 388 (47.1) | 274 (48) | 114 (45) | 0.89 (0.658–1.19) | 0.426 | 0.70 (0.494–0.99) | 0.044 | 0.81 (0.512–1.29) | 0.378 |
| In‐hospital mortality | |||||||||
| 18–45 y | 78 (2) | 70 (1.9) | 8 (3.7) | 2.00 (0.949–4.21) | 0.069 | 1.64 (0.642–4.19) | 0.301 | 1.21 (0.402–3.65) | 0.732 |
| 46–55 y | 194 (3.8) | 157 (3.3) | 37 (8.3) | 2.60 (1.793–3.77) | <0.001 | 2.28 (1.444–3.61) | <0.001 | 2.12 (1.261–3.56) | 0.005 |
| 56–65 y | 254 (6.7) | 177 (5.6) | 77 (12.1) | 2.32 (1.751–3.08) | <0.001 | 1.89 (1.346–2.64) | <0.001 | 1.77 (1.211–2.60) | 0.003 |
| 66–75 y | 221 (11.4) | 142 (9.7) | 79 (16.2) | 1.79 (1.331–2.41) | <0.001 | 1.60 (1.141–2.24) | 0.006 | 1.36 (0.912–2.03) | 0.131 |
| >75 y | 136 (16.5) | 85 (14.9) | 51 (20.1) | 1.44 (0.979–2.11) | 0.064 | 1.53 (0.983–2.37) | 0.060 | 1.69 (1.015–2.82) | 0.044 |
Reference group was men. P<0.001 was considered to be statistically significant. CABG indicates coronary artery bypass grafting; ED, emergency‐department; PCI, percutaneous coronary intervention; OR, odds ratio; STEMI, ST‐segment–elevation myocardial infarction.
Adjusted for age, ethnicity, body mass index, diabetes mellitus, hypertension, smoking, history of myocardial infarction/angina, history of PCI, history of CABG, and history of stroke.
Adjusted for age, ethnicity, body mass index, diabetes mellitus, hypertension, smoking, history of myocardial infarction/angina, history of PCI, history of CABG, history of stroke, in‐hospital revascularization, and symptoms‐to‐ED time.