Table 3 Factors predicating omental involvement in apparent early-stage epithelial ovarian carcinoma
Univariate analysis | Multivariate analysis | ||||
|---|---|---|---|---|---|
No omental involvement (n = 87) | Omental involvement (n = 19) | P value | OR (95% CI) | P value | |
Age, mean ± SD (year) | 49.7 ± 10.0 | 50.0 ± 8.1 | 0.912* | NA | NA |
BMI, median [quartile] (kg/m2) | 21.4[19.9–23.6] | 21.8[19.9–25.2] | 0.740† | NA | NA |
CA125, median [quartile] (U/ml) | 96.7[37.0-379.6] | 327.8[113.3-710.5] | 0.260† | NA | NA |
Ascites, n(%) | 0.030‡ | ||||
No | 58(66.7) | 6(31.6) | NA | NA | |
Yes | 29(33.3) | 13 (68.4) | NA | NA | |
Surgical procedure, n(%) | 0.423§ | ||||
Laparoscopy | 75(86.2) | 15(78.9) | NA | NA | |
Laparotomy | 12(13.8) | 4(21.0) | NA | NA | |
Group, n(%) | 0.009‡ | ||||
Infracolic group | 49(56.3) | 4(21.0) | 1.000 | ||
Infragastric group | 38(43.7) | 15(78.9) | 6.519(1.765–24.079) | 0.005 | |
Cytology, n(%) | 0.001‡ | ||||
Negative | 57(62.3) | 4(21.0) | NA | NA | |
Positive | 30(37.7) | 15(78.9) | NA | NA | |
Other involvement, n(%) | 0.002‡ | ||||
No | 50(57.5) | 1(7.1) | 1.000 | ||
Yes | 37(42.5) | 18(92.8) | 11.224(1.251-100.681) | 0.031 | |
Histologic type, n(%) | 0.004‡ | ||||
HGSOC | 41(47.1) | 18(92.8) | 1.000 | ||
Others | 46(52.9) | 1(7.1) | 0.117(0.013–1.079) | 0.058 | |