摘要
目的:探讨空调使用对精液质量的影响。方法:1998年12月至2000年2月调查了空调拥有10%以上的四个省市(上海、河南、浙江、河北,共计304例),在妇幼保健中心婚前体检的正常男性志愿者(年龄在22～30岁)精液质量,并分析使用空调对精液质量的影响。结果:在304例对象中,家中有空调者为90例,没有空调者为214例,空调拥有率为29.6%。单因素与多因素Logistic回归分析结果均显示,精液量、精子密度、正常形态精子率在有空调组和无空调组间的差别有统计学意义,家中有空调者精液量、精子密度、正常形态精子率较低。结论:使用空调对精液质量可能有一定的影响。
Objective: To investigate the effect of air-conditioner exposure on semen quality. Methods: Thedata came from the healthy male volunteers who went to centers for maternity and children health for premaritalphysical examination in Shanghai, Henan, Zhejiang and Hebei from December 1998 to February 2000. Age ofsubjects is from 22 to 30 years. The sampling size is 304. Results: Among the subjects, 90 (29.6%) had air-conditioner at home and the rest did not have. c2-test and multiple logistic regression analyses showed that, thedifference between exposure and control group was statistically significant in semen volume, sperm density andproportion of sperm with normal morphology. The three indexes were lower in exposure group. Conclusion: Air-conditioner exposure possibly influences the semen quality.
出处
《生殖与避孕》
CAS
CSCD
北大核心
2004年第5期279-284,共6页
Reproduction and Contraception
基金
上海市计生委基金资助
