Table 2.
Age-standardized distribution of EOC case characteristics by race/ethnicity.
| Overall | White | African American | Native Hawaiian | Japanese American | Latina | |
|---|---|---|---|---|---|---|
| Number of EOC cases | 607 | 155 | 93 | 57 | 161 | 141 |
| Age at diagnosis (years)ab | 71 (64, 78) | 70 (63, 77) | 72 (63, 78) | 68 (63, 74) | 72 (64, 79) | 69 (65, 75) |
| Duration of follow-up (years)bc | 10 (5, 15) | 9 (4, 15) | 9 (5, 14) | 11 (4, 15) | 9 (5, 14) | 9 (4, 15) |
| Histological subtype (%) | ||||||
| Serousd | 74 | 78 | 76 | 73 | 67 | 69 |
| Endometrioid | 9 | 7 | 11 | 3 | 15 | 11 |
| Clear cell | 6 | 4 | 3 | 4 | 8 | 6 |
| Mucinous | 5 | 3 | 1 | 13 | 6 | 6 |
| Carcinosarcoma & other | 7 | 8 | 8 | 7 | 4 | 8 |
| Disease stagee (%) | ||||||
| Localized & regional | 24 | 21 | 19 | 21 | 38 | 21 |
| Distant | 73 | 78 | 76 | 77 | 62 | 74 |
a
Not age-standardized
b
Values are median (P25, P75)
c
Time between cohort entry and diagnosis
d
combined serous and carcinoma not otherwise specified histological subtype.
e
3% missing data in overall population (0-6% in racial/ethnic groups). Percentages may not add up to 100% due to missing data. Abbreviations: EOC: epithelial ovarian cancer.