Pregnant | Non pregnant | P-value | |
---|---|---|---|
Age (years) | 29.2 ± 6 (26.9–31.6) | 29.8 ± 5.2 (28.7–31.1) | 0.644 |
AFC (follicles) | 15.1 ± 7.2 (12.3–17.9) | 12.1 ± 5.7 (10.7–13.5) | 0.101 |
FSH (IU/mL) | 7 ± 3.4 (5.7–8.3) | 6.4 ± 2.6 (5.8–7.1) | 0.403 |
LH (IU/mL) | 5.5 ± 2.6 (4.5–6.6) | 5.1 ± 2.9 (4.4–5.8) | 0.487 |
TSH (mIU/L) | 2.10 ± 0.84 (1.78–2.43) | 1.96 ± 0.84 (1.75–2.18) | 0.467 |
BMI (kg/m2) | 29.1 ± 1.4(28.5–29.6) | 29.1 ± 1.5 (28.7–29.5) | 0.853 |
Basal PRL level (ng/ml) | 12.8 ± 6.5 (10.3–15.3) | 14.1 ± 6.8 (12.4–15.8) | 0.414 |
PRL before OPU (ng/ml) | 15.7 ± 11.2 (11.4–20.1) | 17.3 ± 11.8 (14.3–20.3) | 0.551 |
PRL after OPU (ng/ml) | 35.2 ± 25.4 (25.4–45.1) | 41.4 ± 25.4 (35–47.8) | 0.286 |
PRL before ET (ng/ml) | 9.7 ± 7.6 (6.7–12.6) | 12.3 ± 10.9 (9.5–15) | 0.254 |
Number of oocytes retrieved in OPU | 22.8 ± 9.6 (19.1–26.6) | 14.8 ± 10.3 (12.2–17.4) | 0.001* |
Number of metaphase II oocytes | 7.3 ± 2.6 (6.3–8.3) | 5.1 ± 2.8 (4.4–5.8) | 0.001* |
Fertilization rate (%) | 82 ± 13.1 (76.87–87.03) | 81.4 ± 17.2 (77–85.7) | 0.954 |
Number of embryos transferred | 3.7 ± 0.7 (3.4–4) | 3 ± 1.1 (2.7–3.2) | 0.001* |
Number of high quality embryos | 3.5 ± 6.9 (3.1–3.8) | 2.6 ± 1.3 (2.3–2.9) | 0.002* |
Number of low quality embryos | 1.2 ± 0.4 (0.8–1.6) | 1.1 ± 0.2 (0.9–1.2) | 0.391 |