Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Patient Characteristics by Hospital Volume
| Lowest volume hospitals |
Highest volume hospitals |
|
|---|---|---|
| CABG | (n=37,881) | (n=37,510) |
| Median age | 73.9 | 73.9 |
| Gender (% male) | 68.6% | 68.1% |
| Black race | 6.6% | 6.4% |
| 3+ comorbidities | 24.9% | 23.9% |
| AVR | (n=11,820) | (n=11,533) |
| Median age | 76.0 | 76.7 |
| Gender (%male) | 58.1% | 58.4% |
| Black race a | 4.5% | 2.7% |
| 3+ comorbidities | 21.5% | 18.0% |
| AAA | (n=10,541) | (n=10,149) |
| Median age | 75.2 | 75.8 |
| Gender (%male) | 72.1% | 75.9% |
| Black race a | 5.9% | 3.7% |
| 3+ comorbidities | 27.6% | 26.3% |
p-value <0.05
