Table 1 Comparison of endometrial thickness, subendometrial Doppler resistance index, and ανβ3-integrin score in both study groups
| Variable |
Unexplained infertility (N = 35) |
Control group (N = 35) | p-value |
|---|---|---|---|
| Endometrial thickness | 5.4 (2.0) | 11.0 (2.0) | <0.0001* |
| Subendometrial RI | 0.71 (0.09) | 0.53 (0.08) | <0.0001* |
| αvβ3 integrin score | 0 (0–1) | 1 (1–2) | <0.0001** |
