Analysis of influencing factors of pregnancy failure after intrauterine insemination during ovulation promoting cycle

  Objective  To explore the influencing factors of pregnancy failure after intrauterine insemination (IUI) during ovulation induction cycle.

  Methods  Two hundred patients and their spouses who completed the ovulation induction cycle IUI were selected as the research subjects. The clinical pregnancy outcomes of patients were observed; self-made questionnaires were used to record relevant data of patients; the influencing factors of pregnancy failure after ovulation induction cycle IUI were analyzed.

  Results  Pregnancy failure after ovulation induction cycle IUI was observed in 151 patients, and the pregnancy failure rate was 75.50%. Obesity, endometriosis (EMs) and anxiety or depression were all the influencing factors of pregnancy failure after IUI during ovulation promoting cycle (OR>0, P < 0.05).

  Conclusion  The risk of pregnancy failure is high after IUI treatment during ovulation promoting cycle, which may be related to obesity, EMs, anxiety or depression and other factors. Clinical evaluation of risk factors should be timely performed, and targeted interventions should be implemented to improve the pregnancy rate after IUI.