TABLE 1.
Demographic characteristics of ovarian cancer survivor and the general population cohorts
| N (%) | p‐value for Chi‐square | ||
|---|---|---|---|
| Ovarian cancer (N = 1689) | General population (N = 7038) | ||
| Age at end of follow‐up (years) | |||
| <44 | 139 (8.2) | 466 (6.6) | <0.001 |
| 45–54 | 233 (13.2) | 673 (9.6) | |
| 55–64 | 391 (23.2) | 1417 (20.1) | |
| 65–74 | 409 (24.2) | 1687 (24.0) | |
| 75–84 | 379 (22.4) | 1589 (22.6) | |
| 85+ | 148 (8.8) | 1206 (17.1) | |
| Ethnicity | |||
| Hispanic | 121 (7.1) | 392 (5.6) | 0.5708 |
| Non‐Hispanic | 1564 (92.6) | 4766 (67.7) | |
| Race | |||
| White | 1656 (98.1) | 6591 (93.7) | <0.001 |
| Black | 2 (0.1) | 22 (0.3) | |
| Native American | 8 (0.5) | 40 (0.6) | |
| Asian | 12 (0.7) | 120 (1.7) | |
| Pacific Islander | 4 (0.2) | 30 (0.4) | |
| Baseline BMI (kg/m2) | |||
| <18.5 | 44 (2.6) | 172 (2.4) | 0.147 |
| 18.5–24.9 | 814 (48.2) | 3382 (48.1) | |
| 25–29.9 | 489 (29.0) | 2199 (31.2) | |
| 30+ | 342 (20.3) | 1285 (18.3) | |
| Baseline CCI | |||
| 0 | 1066 (63.11) | 4475 (69.3) | <0.001 |
| ≥1 | 623 (36.9) | 2163 (30.7) | |
| Follow‐up period (years) | |||
| 0–1 | 443 (26.2) | 68 (1.0) | <0.001 |
| 1–5 | 666 (39.4) | 1937 (27.5) | |
| 5–10 | 314 (18.6) | 2313 (32.9) | |
| 10–15 | 155 (9.2) | 1765 (25.1) | |
| 15+ | 111 (6.6) | 955 (13.6) | |
| Vital status | |||
| Dead | 1126 (66.7) | 1403 (20.0) | <0.001 |
| Alive | 563 (33.3) | 5625 (80.1) | |
| Family history of ovarian cancer a | |||
| Yes | 168 (11.0) | 550 (7.9) | 0.206 |
| No | 1503 (89.0) | 6488 (92.1) | |
| % Bachelors degree b | |||
| <15% | 99 (5.9) | 441 (6.3) | 0.264 |
| 15%–24.9% | 382 (22.6) | 1706 (24.2) | |
| ≥25% | 1208 (71.5) | 4891 (69.5) | |
| % Families below poverty b | |||
| <7% | 1003 (59.4) | 4138 (58.8) | 0.614 |
| 7%–9% | 492 (29.1) | 2030 (28.8) | |
| >9% | 194 (11.5) | 870 (12.4) | |
| Median family income b | |||
| <50,000 | 285 (16.9) | 1224 (17.4) | 0.614 |
| ≥50,000 | 1404 (83.1) | 5814 (82.6) | |
Abbreviations: BMI, body mass index; CCI, Charlson comorbidity index.
a
Included family history of first, second and third degree relatives.
b
At county level.