三峡库区1346例健康中青年男性生活行为与精液质量的相关分析  

Correlation analysis on the living behavior and semen quality of 1346 healthy young and middle aged men in the Three Gorges Reservoir area

作　　者：黄莉萍[1,2] 李亚斐[1] 林辉[1] 马明福 李练兵 蔡敏 周妮娅[1] 韩雪[1] 朱才众[1] 马翔宇[1] 张路[1] 熊鸿燕[1] 曹佳[1] 

机构地区：[1]第三军医大学军事预防医学院,重庆400038 [2]重庆市沙坪坝区疾病预防控制中心,重庆400038 [3]重庆市人口和计划生育研究院,重庆400020

出　　处：《中华疾病控制杂志》2009年第5期511-515,共5页Chinese Journal of Disease Control & Prevention

基　　金：国家自然科学基金重点项目(30630056);重庆市科技攻关项目(CSTC.2006AA7003)

摘　　要：目的研究三峡库区中青年男性的生活行为与精液质量的关系。方法2007年对居住在重庆的1346名健康男性进行现况调查,并检测其精液质量,采用SPSS13.0软件进行生活行为因素与精液参数的相关性的单因素和多因素Logistic回归分析。结果喝茶是精子总数的危险因素,经常喝茶者精子总数呈下降趋势;睡眠时间与精液量相关,6～8h睡眠时间者精液量最多。体育锻炼强度与精子前向运动和精子活动率有相关性,体育锻炼强度过大对精液质量可能有负面影响;电脑使用时间过长者的精子活动率减低。结论一些生活方式可能影响精液质量,生活行为因素对男性精液质量的影响和影响程度需要更深入的研究。Objective To study the relationship between living behavior of young and middle aged men and semen quality in the Three Gorges reservoir area. Methods 1 346 healthy males were investigated concerning their semen quality in 2007. Regression analysis study on living behavior and single-factor and multi-factor by SPSS 13.0 software were made. Results Drinking tea was a risk factor for total sperm count. Drinking tea frequently could cause the total sperm count to decrease. Sleep time was associated with semen volume, with 6 -- 8 hours of sleep for a maximum of semen volume. Intensity of physical activity was significantly related to the sperm forward movement and the sperm activities. Too much of intense physical activity might have a negative impact on the semen quality. Using computers frequently might reduce the rate of sperm motility. Conclusions Some style of life may affect the semen quality. Living behavioral factors on male semen quality and extent of the impact require more in-depth research.

关 键 词：男人 精液 生活方式 

分 类 号：R446.144[医药卫生—诊断学]