Table 5.
Logistic regression analysis of RIF risk prediction.
| Characteristics | β | S.E. | Wald | P values | OR | 95% CI |
|---|---|---|---|---|---|---|
| Age (years) | 0.26 | 0.12 | 4.67 | 0.031* | 1.30 | (1.02,1.64) |
| Endometrial thickness (mm) | -0.24 | 0.22 | 1.14 | 0.286 | 0.79 | (0.51,1.22) |
| IL-6 (pg/mL) | 0.10 | 0.14 | 0.49 | 0.486 | 1.10 | (0.84,1.44) |
| IL-10 (pg/mL) | 0.67 | 0.24 | 7.69 | 0.006* | 1.96 | (1.22,3.14) |
| G-CSF (pg/mL) | -0.37 | 0.14 | 6.76 | 0.009* | 0.69 | (0.52,0.91) |
| IL-2/IL-10 | 2.25 | 0.91 | 6.06 | 0.014* | 9.49 | (1.58,56.97) |
| IFN-γ/IL-10 | 1.09 | 0.83 | 1.73 | 0.188 | 2.97 | (0.59,15.05) |
| Constant | -9.19 | 4.52 | 4.13 | 0.042 | 0.00 |
P < 0.05 was considered statistically significant and indicated by an asterisk. β, regression coefficient; S.E., standard error; OR, odds ratio; CI, confidence interval; IL, interleukin; G-CSF, granulocyte colony-stimulating factor; IFN, interferon.