Table 2 Logistic regression analysis results.
Characteristics | Univariate analysis | Multivariate analysis | ||||
|---|---|---|---|---|---|---|
OR | 95% CI | P | OR | 95% CI | P | |
Age (years) | ||||||
< 60 | 1 (Ref) | NA | NA | |||
≥ 60 | 0.51 | (0.17–1.58) | 0.78 | |||
Menopause status | ||||||
No | 1 (Ref) | NA | NA | |||
Yes | 3.19 | (0.70-14.63) | 0.59 | |||
Preoperative histological grade | ||||||
Low grade | 1 (Ref) | NA | NA | 1 (Ref) | NA | NA |
High grade | 5.73 | (1.86–17.60) | <0.01 | 5.09 | (1.89–13.71) | <0.01 |
Tumor size | ||||||
< 2 cm | 1 (Ref) | NA | NA | |||
≥ 2 cm | 2.35 | (0.81–6.81) | 0.09 | |||
CA125 | ||||||
< 35 U/ml | 1 (Ref) | NA | NA | |||
≥ 35 U/ml | 1.47 | (0.47–4.56) | 0.09 | |||
CA199 | ||||||
< 25 U/ml | 1 (Ref) | NA | NA | |||
≥ 25 U/ml | 2.23 | (0.67–7.48) | 0.28 | |||
Ki67 | ||||||
Low | 1 (Ref) | NA | NA | 1 (Ref) | NA | NA |
High | 3.21 | (1.07–9.56) | 0.04 | 2.66 | (0.97–7.30) | 0.06 |
