Table 1.
Characteristics of the study population
| Variable | LMP N | (%) | EOC N | (%) | Total N | (%) | p |
|---|---|---|---|---|---|---|---|
| Age | 0.001 | ||||||
| ≤ 50 years | 22 | 61.1 | 23 | 29.1 | 45 | 39.1 | |
| > 50 years | 14 | 38.9 | 56 | 70.9 | 70 | 60.9 | |
| Race/Ethnicity | 0.142 | ||||||
| Non-Hispanic White | 21 | 58.3 | 36 | 45.6 | 57 | 49.6 | |
| Hispanic | 11 | 30.6 | 28 | 35.4 | 39 | 33.9 | |
| American Indian | 2 | 5.6 | 14 | 17.7 | 16 | 13.9 | |
| Black | 1 | 2.8 | 1 | 1.3 | 2 | 1.7 | |
| Asian | 1 | 2.8 | 0 | 0.0 | 1 | 0.9 | |
| FIGO Stage | <0.001 | ||||||
| I | 32 | 88.9 | 24 | 30.4 | 56 | 48.7 | |
| II | 2 | 5.6 | 7 | 8.9 | 9 | 7.8 | |
| III | 2 | 5.6 | 38 | 48.1 | 40 | 34.8 | |
| IV | 0 | 0.0 | 10 | 12.7 | 10 | 8.7 | |
| Histology | <0.001 | ||||||
| Serous | 17 | 47.2 | 44 | 55.7 | 61 | 53.0 | |
| Mucinous | 17 | 47.2 | 11 | 13.9 | 28 | 24.3 | |
| Endometrioid | 0 | 0.0 | 6 | 7.6 | 6 | 5.2 | |
| Other | 2 | 5.6 | 18 | 22.8 | 20 | 17.4 | |
| Grade | N/A | ||||||
| 0 | 36 | 100.0 | 0 | 0.0 | 36 | 31.3 | |
| 1 | 0 | 12 | 15.2 | 12 | 10.4 | ||
| 2 | 0 | 19 | 24.1 | 19 | 16.5 | ||
| 3 | 0 | 48 | 60.8 | 48 | 41.7 | ||
| Total | 36 | 79 | 11 5 |
LMP, epithelial ovarian tumors of low malignant potential; EOC, invasive epithelial ovarian carcinoma; Race/ethnicity as defined by SEER coding; N/A, not applicable.