生殖医学杂志2026，Vol.35Issue(6)：803-809,7.DOI:10.3969/j.issn.1004-3845.2026.06.014
助孕女性体力活动水平与IVF/ICSI治疗后妊娠率相关性Meta分析
Meta-analysis of the correlation between physical activity level and pregnancy rate of IVF/ICSI in women undergoing assisted reproduction
摘要
Abstract
Objectives:To systematically evaluate the correlation between physical activity and pregnancy rate of in vitro fertilization(IVF)or intracytoplasmic sperm injection(ICSI)in women undergoing assisted reproduction. Methods:Databases including PubMed,Embase,Wanfang,VIP and the China National Knowledge Infrastructure(CNKI)were searched to collect cohort studies on the association between physical activity and pregnancy rate of IVF/ICSI from inception of the database to May 1,2025.Three reviewers independently screened literature,extracted data,and assessed study quality.Meta-analysis was performed using Stata 10.0 software. Results:Eight articles involving 1 927 participants were included.The meta-analysis showed that compared to women undergoing fertility treatment with low physical activity levels,those with moderate physical activity levels demonstrated a higher pregnancy rate in IVF/ICSI treatment[OR=1.36,95％CI(1.13,1.63),P＜0.05].Subgroup analyses based on data sources,follow-up time,and ART types indicated that physical activity remained a significant factor influencing pregnancy rates(P＜0.05).Sensitivity analysis confirmed the stability of the results.The funnel plot was symmetrical,and the results of the Egger's test and the Begg's test suggested no publication bias(P＞0.05). Conclusions:Moderate physical activity can improve pregnancy rates in women undergoing IVF/ICSI treatment.It is suggested that this population maintain appropriate activity frequency and intensity before treatment.关键词
助孕女性/体力活动水平/IVF/ICSI/妊娠率/Meta分析Key words
Assisted reproduction women/Physical activity level/IVF/ICSI/Pregnancy rate/Meta-analysis分类
医药卫生引用本文复制引用
谢淇,李鑫,杨硕,陇丽,何林海,于鹏霞,段鹏,邓杰..助孕女性体力活动水平与IVF/ICSI治疗后妊娠率相关性Meta分析[J].生殖医学杂志,2026,35(6):803-809,7.基金项目
国家自然科学基金(82301938) （82301938）
湖北省自然科学联合基金项目(2024AFB504) （2024AFB504）
襄阳市第一人民医院科技创新项目(XYY2023SD02) （XYY2023SD02）
