Dataset for Impact of Severe Male Factor Infertility on IVF-ICSI Outcomes: A Retrospective Cohort Study

Data were retrospectively collected from patient medical records at the Department of Reproductive Medicine and Surgery, SAT Hospital, Government Medical College, Thiruvananthapuram. Couples who underwent IVF-ICSI between January 2017 and December 2020 were identified. Eligible participants were categorized into severe male factor and non-male factor infertility groups, matched for female age, BMI, and ovarian reserve parameters. Information gathered included demographic details, infertility diagnosis, sperm source (ejaculated or surgically retrieved), type of male factor infertility (severe oligoasthenoteratozoospermia or azoospermia), treatment protocols, and clinical pregnancy outcomes. Data were anonymized to maintain patient confidentiality.本研究数据回顾性收集自特里凡得琅政府医学院SAT医院生殖医学与外科科室的患者病历。筛选出2017年1月至2020年12月期间接受体外受精-卵胞浆内单精子注射（IVF-ICSI）的夫妇。符合入组标准的受试者按严重男性因素不育组与非男性因素不育组进行分组，两组在女性年龄、体质量指数（BMI）及卵巢储备参数上进行匹配。收集的信息包括人口统计学资料、不育症诊断结果、精子来源（射出精子或手术取精）、男性因素不育类型（严重少弱畸精子症或无精子症）、治疗方案以及临床妊娠结局。所有数据均已匿名化处理，以保障患者隐私安全。