Table 2.
Univariate analysis in the training cohort.
| Variables | OR (95% CI) | P value |
|---|---|---|
| Age (years) | 0.844 (0.825,0.864) | <0.001 |
| BMI (kg/m2) | 0.987 (0.959,1.016) | 0.369 |
| Duration of infertility (years) | 0.949 (0.916,0.983) | 0.003 |
| Infertility type (%) | ||
| Primary | Ref. | |
| Secondary | 0.517 (0.423,0.632) | <0.001 |
| Basal FSH (IU/L) | 0.664 (0.623,0.707) | <0.001 |
| Basal LH (IU/L) | 1.141 (1.109,1.174) | <0.001 |
| Basal E2 (pg/mL) | 1.000 (0.998,1.002) | 0.953 |
| Basal P (ng/mL) | 1.077 (0.923,1.256) | 0.347 |
| AMH (ng/mL) | 1.520 (1.460,1.583) | <0.001 |
| AFC (n) | 1.248 (1.224,1.273) | <0.001 |