Table 2.
Characteristics of Ovarian Cancer Cases
| Variable | n (%) |
|---|---|
| Age (years) | |
| <40 | 33 (5.5) |
| 40 to <60 | 315 (52.6) |
| ≥60 | 251 (41.9) |
| Stage at diagnosis | |
| I–II | 214 (39.4) |
| III–IV | 329 (60.6) |
| Missing | 56 |
| First-degree family history of breast or ovarian cancer | |
| Yes | 164 (28.1) |
| No | 420 (71.9) |
| Missing | 15 |
| Education | |
| <High school | 90 (15.0) |
| High school graduate | 327 (54.6) |
| College graduate | 182 (30.4) |
| Income | |
| <US$25K | 271 (46.2) |
| US$25 to <US$50K | 149 (28.5) |
| ≥US$50K | 167 (25.4) |
| Geographic region | |
| South | 463 (77.3) |
| North | 136 (22.7) |