- Patients’ demographic features and non-epithelial ovarian tumor risk and protective factors (N=40).
| Variables | n (%) |
|---|---|
| Age at diagnosis (median[interquartile range]) years | 33 [30] |
| Young (<30) | 18 (45.0) |
| Older (>30) | 22 (55.0) |
| Nationality | |
| Saudi | 38 (95.0) |
| Non-Saudi | 2 (5.0) |
| Body mass index | |
| Underweight | 5 (12.5) |
| Normal | 9 (22.5) |
| Overweight | 7 (17.5) |
| Obese | 7 (17.5) |
| Extremely obese | 12 (30.0) |
| Smoking | |
| Yes | 1 (2.5) |
| No | 39 (97.5) |
| Hypertension | |
| Yes | 7 (17.5) |
| No | 33 (82.5) |
| Infertility | |
| Yes | 5 (12.5) |
| No | 35 (87.5) |
| Infertility treatment | |
| Yes | 5 (12.5) |
| No | 35 (87.5) |
| Hormonal replacement treatment | |
| Yes | 1 (2.5) |
| No | 20 (50) |
| Unknown | 19 (47.5) |
| Oral contraceptive pills | |
| Yes | 0 |
| No | 19 (47.5) |
| Unknown | 21 (52.5) |
| Bilateral tubal ligation surgery | |
| Yes | 0 |
| No | 26 (65.0) |
| Unknown | 14 (35.0) |
| Family history of malignancies | |
| Yes | 4 (10.0) |
| No | 35 (87.5) |
| Unknown | 1 (2.5) |
| Breastfeeding | |
| Yes | 0 |
| No | 19 (47.5) |
| Unknown | 21 (52.5) |