Table 2.
Dependency of Adequacy on Selected Parameters as Evaluated Using Logistic Regression
| Variable | Constant | Odds Ratio | 95% Confidence Interval | P value | Impact on Adequacy |
|---|---|---|---|---|---|
| Age | −0.008 | 0.992 | 0.969–1.016 | 0.525 | None |
| BMI | 0.52 | 1.053 | 0.984–1.127 | 0.135 | None |
| Log2(CA-125) | 1.073 | 0.929–1.239 | 0.338 | None | |
| Ascites | |||||
| <1000mL | −0.617 | 0.540 | 0.217–1.344 | 0.185 | None |
| ≥1000mL | 0.617 | 1.857 | 0.744–4.617 | 0.185 | None |
| Indication | |||||
| Diagnose | 0.685 | 1.984 | 1.020–3.859 | 0.044 | Positive |
| Metastasis | −1.22 | 0.295 | 0.085–1.028 | 0.55 | None |
| Relapse | −0.432 | 0.649 | 0.328–1.284 | 0.214 | None |
| Site of biopsy | |||||
| Pelvic tumor | −1.075 | 0.341 | 0.157–0.744 | 0.007 | Negative |
| Carcinomatosis | 0.611 | 1.841 | 0.624–5.435 | 0.268 | None |
| Omentum | 0.975 | 2.65 | 0.610–11.527 | 0.193 | None |
| Lymph nodes | 0.827 | 2.286 | 0.292–17.864 | 0.43 | None |
| Approach | |||||
| Transvaginal | 0.186 | 1.205 | 0.619–2.343 | 0.583 | None |
| Transabdominal | −0.347 | 0.707 | 0.354–1.408 | 0.324 | None |
| Operator | |||||
| Gynecological oncologist | −0.758 | 0.469 | 0.241–0.912 | 0.026 | Negative |
| Ultrasound gynecologist | 1.192 | 3.294 | 1.465–7.408 | 0.004 | Positive |
| Ultrasound radiologist | −0.243 | 0.753 | 0.324–1.750 | 0.51 | None |
| CT-guide | −0.053 | 0.949 | 0.111–8.080 | 0.962 | None |