Table 2 Regression analysis for model building
Negative (n = 63) | Positive (n = 38) | Univariable analysis | Multivariable analysis a | |||
|---|---|---|---|---|---|---|
OR (95% CI) | P value | OR (95% CI) | P value | |||
Menstrual status | < 0.001 | / | / | |||
postmenopause | 44(69.84) | 4(10.53) | 1 (reference) | / | / | |
premenopausa | 19(30.16) | 34(89.47) | 19.684 (6.125, 63.258) | / | / | |
Age (years) | 56.65 ± 11.99 | 38.34 ± 9.71 | 0.871 (0.826, 0.918) | < 0.001 | 0.884 (0.834, 0.937) | < 0.001 |
Tumor location | 0.021 | / | / | |||
U | 14(22.22) | 6(15.79) | 1 (reference) | / | / | |
M | 19(30.16) | 22(57.89) | 2.702(0.867, 8.417) | / | / | |
L | 30(47.62) | 10(26.32) | 0.778(0.236, 2.568) | / | / | |
CEA | 2.000 (0.980, 3.410) | 1.960 (1.170, 4.480) | 1.007 (0.996, 1.019) | 0.644 | / | / |
CA125 | 13.000 (9.000, 21.050) | 61.400 (16.400, 162.500) | 1.005 (1.000, 1.010) | < 0.001 | / | / |
CA125/CEA | 6.856 (4.151, 17.185) | 14.775 (5.939, 64.194) | 1.010 (0.999,1.021) | 0.004 | / | / |
CA724 | 1.920 (1.117, 4.370) | 5.170 (3.640, 56.350) | 1.013 (1.003, 1.023) | < 0.001 | / | / |
CA19-9 | 9.390 (4.380, 34.715) | 29.100 (12.830, 186.400) | 1.001 (1.000, 1.002) | 0.011 | / | / |
Radscore | 0.586 ± 0.274 | 0.995 ± 0.286 | 32.310 (7.771, 134.334) | < 0.001 | 17.222 (3.028, 97.958) | 0.001 |