| Age group (N, [%]) |
65–79 |
2050 (28.96%) |
| 80–89 |
3915 (55.31%) |
| ≥90 |
1113 (15.72%) |
| Female (N, [%]) |
3414 (48.23%) |
|
Race
(N, [%])
|
White |
6193 (87.50%) |
| Black |
259 (3.66%) |
| Hispanic |
247 (3.49%) |
| Asian or Pacific Islander |
76 (1.07%) |
| Native American |
13 (0.18%) |
| Other |
290 (4.10%) |
|
Insurance
(N, [%])
|
Medicare/Medicaid |
6625 (93.60%) |
| Private |
347 (4.90%) |
| Self-pay |
26 (0.37%) |
| Other |
80 (1.13%) |
| Elective admission (N, [%]) |
5381 (76.10%) |
| Charlson’s Comorbidity Index (Mean±SD) |
2.62±1.61 |
| Atrial fibrillation (N, [%]) |
3258 (53.97%) |
| Coronary arterial disease (N, [%]) |
5134 (72.53%) |
| Cerebrovascular disease (N, [%]) |
759 (10.72%) |
| Congestive heart failure (N, [%]) |
5254 (74.23%) |
| Hypertension (N, [%]) |
5836 (82.45 %) |
| Chronic obstructive pulmonary disease (N, [%]) |
1958 (27.66 %) |
| Peripheral arterial disease (N, [%]) |
1660 (23.45 %) |
| Chronic kidney disease (N, [%]) |
2683 (37.91%) |
| Cancer (N, [%]) |
1609 (22.73 %) |
| Diabetes (N, [%]) |
2697 (38.10 %) |
| Liver disease (N, [%]) |
253 (3.57 %) |
| Other valvular disease (N, [%]) |
1165 (16.46 %) |
| Urban area (N, [%]) |
5867 (83.33%) |
| Delirium (N, [%]) |
564 (8.0%) |
| Dementia (N, [%]) |
428 (6.1%) |
| Frailty (N, [%]) |
745 (10.5%) |