身体活动对生育参数的影响:随机对照试验的元分析
Arturo Lo Giudice1, Maria Giovanna Asmundo1, Sebastiano Cimino1
1Department of Surgery, Urology Section, University of Catania, Catania, Italy.
The world journal of men's health
|January 2, 2024
概括
定期体育活动显著改善精子度,运动性,数量和形态. 这一发现表明,运动对于提高男性生育能力和潜在地扭转不孕问题至关重要.
科学领域:
- 生殖医学 生殖医学
- 男人不孕不育的情况
- 运动生理学 运动生理学
背景情况:
- 肥胖通过代谢和荷尔蒙干扰对男性生殖健康产生负面影响.
- 代谢失调会导致精子生成细胞的亡增加.
- 减肥和改善的精液参数显示出一种潜在的有益关系.
研究的目的:
- 为了研究身体活动对精液参数的影响.
- 为了确定身体活动对生育率的影响.
- 系统地审查有关运动和男性生育能力的现有文献.
主要方法:
- 使用诸如"生育能力"",精液参数"和"身体活动"等术语进行系统的文献搜索.
- 分析遵循了PRISMA指南,并在PROSPERO (CRD42023384471) 上注册.
- 包括6项研究 (2014-2022年) 涉及1,637名参与者,评估精液质量,怀孕和出生率;使用Rob2.2评估偏差风险.
主要成果:
- 身体炼显示出与精子度的统计学上显著的积极关联 (p=0.02).
- 在总精子运动率 (p<0.01),总精子数 (p<0.01) 和正常形态 (p<0.01) 中观察到显著改善.
- 身体活动也与更高的总怀孕率 (p<0.01) 和活产率 (p<0.01) 有关.
结论:
- 身体活动与改善的精液参数有显著的关联.
- 运动可能在提高男性生育能力方面发挥关键作用.
- 身体活动可能是改善或逆转男性不孕症的关键.
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