Variables | Benign (n = 379) | BOTs (n = 162) | P value | SBOT | P value | MBOT | P value |
---|---|---|---|---|---|---|---|
Age (years) Mean ± SD | 37.73 ± 14.61 | 40.3 ± 15.12 | 0.065b | 39.88 ± 14.32 | 0.168b | 41.24 ± 16.92 | 0.12b |
Menopausal status | 0.88c | 0.77c | 0.438c | ||||
Premenopausal | 297 | 126 | 90 | 36 | |||
Postmenopausal | 82 | 36 | 23 | 13 | |||
Ultrasound scorea n, (%) | N/Ac | N/Ac | N/Ac | ||||
0 | 159(42) | 12 (7.4) | 9 | 3 | |||
1 | 187(49.3) | 81 (50) | 53 | 28 | |||
2–5 | 33 (8.7) | 69(42.6) | 51 | 18 | |||
CA 125 (U/mL) Mean ± SD | 34.77 ± 6.16 | 192.15 ± 98.13 | N/Ad | 235.63 ± 322.28 | N/Ad | 91.8 ± 202.61 | N/Ad |
Tumor size (cm) | N/Ac | 0.505c | N/Ac | ||||
<7 | 198 | 58 | 55 | 3 | |||
≥7 | 181 | 104 | 58 | 46 |