Hospitals with Catheterization Facilities (n= 9,355) | Hospitals without Catheterization Facilities (n= 25,934) | |
---|---|---|
Patient characteristic (%) | ||
Median age, years (IQR) | 67 (55–76) | 67 (55–76) |
Patients >65 years | 56.2 | 56.3 |
Male | 65.4 | 64.9 |
Hypertension | 35.0 | 28.8 |
Diabetes mellitus | 22.0 | 19.9 |
Dyslipidemia | 20.9 | 17.8 |
Heart failure | 21.7 | 22.1 |
Atrial fibrillation | 9.9 | 8.7 |
Chronic obstructive pulmonary disease | 12.2 | 15.2 |
Peripheral vascular disease | 8.5 | 7.8 |
Cerebrovascular disease | 6.8 | 6.4 |
Chronic renal failure | 7.3 | 5.7 |
Acute renal failure | 4.8 | 4.6 |
Shock | 5.7 | 4.7 |
Malignancy | 2.1 | 2.3 |
Hospital characteristic (%) | ||
Median length of stay, days (IQR) | 7 (5–12) | 9 (6–14) |
Treating physician specialty | ||
Cardiology | 92.4 | 28.9 |
Family medicine | 2.8 | 57.7 |
Internal medicine | 2.3 | 12.4 |
University-affiliation | 86.9 | 33.6 |
AMI patient volume | ||
< 50 cases AMI/year | 0 | 1.2 |
50–100 cases AMI/year | 0 | 17.2 |
> 100 cases AMI/year | 100.0 | 81.6 |