Home Journals Articles Updates About
CN
image
收藏切换
Associations between ambient fine particulate matter chemical composition and semen quality
收藏切换
PDF
Le-yao FU1, Ting-ting YANG2, Fu-ping LI2, Run TIAN1, Lu ZHANG1, Gui-shuang SONG1, Jun-hao LIAO1, Si-xuan ZENG1, Chuan YU1, Cheng-han XIAO1, Zhen-mi LIU1
Modern Preventive Medicine | 2024, 51(10) : 1766 - 1774
Less
收藏切换
Modern Preventive Medicine | 2024, 51(10): 1766-1774
• Environmental and Occupational Health •
Associations between ambient fine particulate matter chemical composition and semen quality
Full
Le-yao FU1, Ting-ting YANG2, Fu-ping LI2, Run TIAN1, Lu ZHANG1, Gui-shuang SONG1, Jun-hao LIAO1, Si-xuan ZENG1, Chuan YU1, Cheng-han XIAO1, Zhen-mi LIU1
Affiliations
  • West China School of Public Health / West China Fourth Hospital, Sichuan University, Chengdu, Sichuan 610041, China
Published: 2024-05-25 doi: 10.20043/j.cnki.MPM.202309458
Outline
收藏切换
Objective

To examine the association between exposure to ambient PM2.5 chemical components and semen quality in Southwest China.

Methods

We conducted a longitudinal study to investigate 1 105 sperm donors who lived in Sichuan Province, China and underwent semen examination in Sichuan Province human sperm bank from October 2019 to December 2021. Exposure to ambient PM2.5 and its chemical components in lag 0-90 d, lag 0-9 d, lag 10-14 d and lag 70-90 d were assessed by extracting monthly PM2.5 and its chemical components values from a few validated grid datasets at each subject’s residential address. Spearman rank correlation analysis was used to evaluate the correlation between PM2.5 and its chemical components. A linear mixed-effects model was used to analyze the relationship between exposure to PM2.5 chemical components and semen quality parameters.

Results

PM2.5 is highly positively correlated with its chemical components. PM2.5, NH4+, SO42-, NO3-, OM, and BC exposures were significantly associated with decreased total motility (P<0.05). OM exposure was significantly associated with decreased in sperm progressive motility (P<0.05), and the mean change in sperm progressive motility was -1.166 (95%CI: -2.174 - -0.171) for per IQR (3.1 μg/m3) increase in OM.

Conclusion

PM2.5 and its chemical components are risk factors for sperm total motility.

PM2.5  /  Semen quality  /  PM2.5 chemical composition  /  Air pollution
Le-yao FU, Ting-ting YANG, Fu-ping LI, Run TIAN, Lu ZHANG, Gui-shuang SONG, Jun-hao LIAO, Si-xuan ZENG, Chuan YU, Cheng-han XIAO, Zhen-mi LIU. Associations between ambient fine particulate matter chemical composition and semen quality[J]. Modern Preventive Medicine, 2024 , 51 (10) : 1766 -1774 . DOI: 10.20043/j.cnki.MPM.202309458
Appendix
Less
Year 2024 volume 51 Issue 10
PDF
58
25
Cite this Article
BibTeX
Article Info
doi: 10.20043/j.cnki.MPM.202309458
  • Receive Date：2023-09-25
  • Online Date：2026-03-17
  • Published：2024-05-25
Article Data
Affiliations
History
  • Received：2023-09-25
Affiliations
    West China School of Public Health / West China Fourth Hospital, Sichuan University, Chengdu, Sichuan 610041, China
References
Share
https://castjournals.cast.org.cn/joweb/xdyfyx/EN/10.20043/j.cnki.MPM.202309458
Share to
QR

Scan QR to access full text

Cite this article
BibTeX
Citations
表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
关闭全屏
  • BibTeX
  • EndNote
  • RefWorks
  • TxT
Links
Articles
Latest Articles
Most Read
Collections
Updates
Events
News
Multimedia
About
About Us
Contact
No. 86 Xueyuan South Road, Haidian District, Beijing
100081
010-62199257
qkjq@cast.org.cn

Copyright © 2025 China Association for Science and Technology. All rights reserved. For all open access content, the relevant licensing terms apply.
Sponsored by the Office of the Leading Group for Cybersecurity and Informatization of CAST, and supported by Science and Technology Review Publishing House