Table 2.
Hospital & Community Factors from the Index THA (n=207,256)
| Categories | # (%) | |
|---|---|---|
| Hospital Factors | ||
| Annual THA Volume | ≤200 | 113,904(55.0) |
| 201–400 | 62,198(30.0) | |
| 400+ | 31,154(15.0) | |
| Bed Size | <50 | 3,743(1.8) |
| 50–200 | 60,881(29.4) | |
| 200–400 | 90,460(43.7) | |
| 400+ | 52,172(25.2) | |
| Teaching Hospital | Teaching | 53,236(25.7) |
| Non-teaching | 154,020(74.3) | |
| Urban/Rural Hospital | Urban | 194,612(93.9) |
| Rural | 12,644(6.1) | |
| Community Factors | ||
| Education (% college graduate) | Q1 | 17.0% |
| Median | 26.0% | |
| Q3 | 40.0% | |
| Median Household Income | Q1 | $28,019 |
| Median | $39,750 | |
| Q3 | $57,333 | |
| Poverty Level (%) | Q1 | 5.0% |
| Median | 7.0% | |
| Q3 | 12.0% | |
| Population Density (per sq mile) | Q1 | 540.86 |
| Median | 2,882.87 | |
| Q3 | 7,374.02 | |