Table 1.
Weighted demographic and clinical factors 2007–2011 n = 34,387.
| Total number | Percent | |
|---|---|---|
| Age | ||
| <65 | 20,049 | 58.3 |
| >65 | 14,336 | 41.7 |
| Elixhauser score | ||
| 0 | 15,539 | 45.2 |
| 1–2 | 1508 | 4.3 |
| >3 | 17,337 | 50.5 |
| Race/ethnicity | ||
| White | 22,966 | 79.3 |
| Black | 1732 | 6.0 |
| Hispanic | 2229 | 7.7 |
| Asian | 822 | 2.8 |
| Native American | 1219 | 4.2 |
| Income quartile | ||
| Q1 | 6672 | 19.8 |
| Q2 | 7681 | 22.8 |
| Q3 | 8854 | 26.3 |
| Q4 | 10,462 | 31.1 |
| Hospital size | ||
| Small | 2460 | 7.3 |
| Medium | 6443 | 18.9 |
| Large | 25,139 | 73.8 |
| Hospital type | ||
| Rural | 901 | 2.6 |
| Urban | 22,141 | 97.4 |
| Hospital teaching status | ||
| Teaching | 26,007 | 76.4 |
| Nonteaching | 8035 | 23.6 |
| Hospital location | ||
| Northeast | 7428 | 21.6 |
| Midwest | 7368 | 21.5 |
| South | 11,515 | 33.5 |
| West | 8058 | 23.4 |
| Insurance status | ||
| Medicare | 14,201 | 41.4 |
| Medicaid | 2284 | 6.6 |
| Commercial insurance | 15,741 | 45.9 |
| Other | 2093 | 6.1 |
| Ovarian cancer volume | ||
| Low | 4468 | 13.0 |
| Medium | 15,030 | 43.7 |
| High | 14,888 | 43.3 |