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Identification of predictive factors for the probability of pregnancy following ovulation stimulation‐intra‐uterine insemination cycles in terms of female and male
Author(s) -
Ozcan Pinar,
Takmaz Taha
Publication year - 2021
Publication title -
journal of obstetrics and gynaecology research
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.597
H-Index - 50
eISSN - 1447-0756
pISSN - 1341-8076
DOI - 10.1111/jog.14594
Subject(s) - medicine , pregnancy , anovulation , unexplained infertility , infertility , gynecology , insemination , obstetrics , pregnancy rate , ovulation induction , ovulation , artificial insemination , sperm , andrology , endocrinology , hormone , diabetes mellitus , insulin resistance , genetics , polycystic ovary , biology
Aim To identify which positive prognostic parameters contribute to successful treatment outcomes and the probability of pregnancy by analyzing the results of infertile couples underwent ovulation stimulation (OS) and intra‐uterine insemination (IUI) in our clinic. Methods Five hundred and nineteen couples who underwent OS‐IUI treatment because of a mild–moderate male factor, unexplained infertility, or anovulation were retrospectively analyzed. The data collected included patient demographics, cycle characteristic, sperm parameters and pregnancy rates. The main outcome measure was pregnancy rate (PR). Results Our overall PR was 17.72% ( n = 92). In women who did not achieve pregnancy, age, BMI and duration of infertility were significantly higher ( P < 0.001, P < 0.001 and P = 0.03, respectively). The IUI indications of higher PR were unexplained infertility ( P = 0.018) and primary infertility ( P = 0.003). AFC was significantly lower and the total dosage of gonadotropins was significantly higher in women who did not achieve pregnancy ( P = 0.001 and P = 0.017, respectively). The number of progressive motile spermatozoa inseminated and the morphology were significantly higher in women who did not achieve pregnancy ( P = 0.056 and P = 0.001, respectively). Female age ≤ 30 (OR = 0.87; 95% CI: 0.81–0.95; P < 0.01), BMI ≤23.3 kg/m 2 (OR = 0.87; 95% CI: 0.80–0.95; P = 0.002) and AFC > 9 (OR = 1.07; 95% CI: 1–1.15; P = 0.034) increase the pregnancy. Conclusion Younger women, especially those with unexplained infertility, primary infertility, shorter duration of infertility, normal ovarian reserve, higher motile spermatozoa inseminated and sperm morphology, could benefit from OS‐IUI.