Research Article
Multiple Pregnancy after Gonadotropin-Intrauterine Insemination: An Unavoidable Event?
Table 1
Patient- and cycle-specific parameters in live birth and no live birth groups, mean (95% CI).
| | Live birth | No live birth | P |
| Female age (yrs) | 33.2 (32.4–34.1) | 35.7 (35.3–36.0) | <0.001 | Years of infertility | 2.3 (1.9–2.8) | 3.3 (3.0–3.6) | 0.038 | Basal FSH (IU/L) | 8.3 (7.4–9.2) | 8.4 (8.1–8.7) | NS | Kruger (%) | 11.0 (9.7–12.3) | 10.7 (10.4–11.1) | NS | Days of Gn. | 9.4 (8.9–10.0) | 9.1 (8.9–9.3) | NS | Total Gn. (amp) | 26.6 (23.4–29.7) | 29.1 (27.9–30.3) | NS | Max daily Gn. (amp) | 2.9 (2.6–3.2) | 3.5 (3.2–3.8) | NS | No. of follicles | 2.4 (2.2–2.7) | 2.6 (2.5–2.7) | NS | TNMC (×106) | 69.5 (54.9–84.1) | 78.7 (72.2–85.2) | NS | Max. EM thickness (mm) | 10.7 (10.2–11.3) | 10.1 (9.9–10.2) | NS | Peak E2 (pg/mL) | 835.0 (737.0–933.0) | 687.1 (654.0–720.1) | 0.005 |
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