{"title":"环境二氧化氮暴露与流动人口健康状况之间的关系:中国 338 个城市的调查结果","authors":"Yukun Shi, Yang Zhao, Guangcheng Wang, Jikai Xia, Luyang Wang, Hongyu Li, Wenhui Gao, Shijia Yuan, Ronghang Liu, Surong Zhao, Chunlei Han","doi":"10.1007/s11783-024-1881-7","DOIUrl":null,"url":null,"abstract":"<p>Few studies investigated the effects of exposure to NO<sub>2</sub> on health status in the Chinese floating population. The present cross-sectional study evaluated the association of ambient NO<sub>2</sub> with health status in a floating population in China. Data on 168961 floating individuals in 338 cities were obtained from the 2017 China Migrants Dynamic Survey. The association between exposure to NO<sub>2</sub> and self-related health (SRH) status was assessed by binary logistic regression analysis, both in the entire subject cohort and in subgroups assorted by socioeconomic levels and demographic characteristics. The robustness of the associations between NO<sub>2</sub> exposure and health status was evaluated by sensitivity analyses. Each grade increment of annual average NO<sub>2</sub> exposure was found to increase the risk of poor SRH by 2.4% in the floating population (odds ratio [OR] = 1.024, 95% confidence interval [CI]: 1.011–1.038). When subgrouped by age, subjects in the floating population aged 31–49 years had the highest NO<sub>2</sub> associated health risk (OR = 1.036, 95% CI: 1.018–1.054). When subgrouped by per capita gross domestic product (PGDP), subjects in regions with mid-level PDGP had the highest NO<sub>2</sub> associated SRH (OR = 1.116, 95% CI: 1.091–1.141). These findings indicated that exposure to NO<sub>2</sub> increases the risk of poor SRH in the floating population, with individuals aged 31–49 years and those living in mid-level PGDP regions being more sensitive to the adverse effects of NO<sub>2</sub>. More effective strategies to reduce air pollution may improve the health status of the floating population in China.\n</p>","PeriodicalId":12720,"journal":{"name":"Frontiers of Environmental Science & Engineering","volume":null,"pages":null},"PeriodicalIF":6.1000,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Association between ambient NO2 exposure and health status in a floating population: findings from 338 cities in China\",\"authors\":\"Yukun Shi, Yang Zhao, Guangcheng Wang, Jikai Xia, Luyang Wang, Hongyu Li, Wenhui Gao, Shijia Yuan, Ronghang Liu, Surong Zhao, Chunlei Han\",\"doi\":\"10.1007/s11783-024-1881-7\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>Few studies investigated the effects of exposure to NO<sub>2</sub> on health status in the Chinese floating population. The present cross-sectional study evaluated the association of ambient NO<sub>2</sub> with health status in a floating population in China. Data on 168961 floating individuals in 338 cities were obtained from the 2017 China Migrants Dynamic Survey. The association between exposure to NO<sub>2</sub> and self-related health (SRH) status was assessed by binary logistic regression analysis, both in the entire subject cohort and in subgroups assorted by socioeconomic levels and demographic characteristics. The robustness of the associations between NO<sub>2</sub> exposure and health status was evaluated by sensitivity analyses. Each grade increment of annual average NO<sub>2</sub> exposure was found to increase the risk of poor SRH by 2.4% in the floating population (odds ratio [OR] = 1.024, 95% confidence interval [CI]: 1.011–1.038). When subgrouped by age, subjects in the floating population aged 31–49 years had the highest NO<sub>2</sub> associated health risk (OR = 1.036, 95% CI: 1.018–1.054). When subgrouped by per capita gross domestic product (PGDP), subjects in regions with mid-level PDGP had the highest NO<sub>2</sub> associated SRH (OR = 1.116, 95% CI: 1.091–1.141). These findings indicated that exposure to NO<sub>2</sub> increases the risk of poor SRH in the floating population, with individuals aged 31–49 years and those living in mid-level PGDP regions being more sensitive to the adverse effects of NO<sub>2</sub>. More effective strategies to reduce air pollution may improve the health status of the floating population in China.\\n</p>\",\"PeriodicalId\":12720,\"journal\":{\"name\":\"Frontiers of Environmental Science & Engineering\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":6.1000,\"publicationDate\":\"2024-08-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Frontiers of Environmental Science & Engineering\",\"FirstCategoryId\":\"93\",\"ListUrlMain\":\"https://doi.org/10.1007/s11783-024-1881-7\",\"RegionNum\":2,\"RegionCategory\":\"环境科学与生态学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"ENGINEERING, ENVIRONMENTAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Frontiers of Environmental Science & Engineering","FirstCategoryId":"93","ListUrlMain":"https://doi.org/10.1007/s11783-024-1881-7","RegionNum":2,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"ENGINEERING, ENVIRONMENTAL","Score":null,"Total":0}
Association between ambient NO2 exposure and health status in a floating population: findings from 338 cities in China
Few studies investigated the effects of exposure to NO2 on health status in the Chinese floating population. The present cross-sectional study evaluated the association of ambient NO2 with health status in a floating population in China. Data on 168961 floating individuals in 338 cities were obtained from the 2017 China Migrants Dynamic Survey. The association between exposure to NO2 and self-related health (SRH) status was assessed by binary logistic regression analysis, both in the entire subject cohort and in subgroups assorted by socioeconomic levels and demographic characteristics. The robustness of the associations between NO2 exposure and health status was evaluated by sensitivity analyses. Each grade increment of annual average NO2 exposure was found to increase the risk of poor SRH by 2.4% in the floating population (odds ratio [OR] = 1.024, 95% confidence interval [CI]: 1.011–1.038). When subgrouped by age, subjects in the floating population aged 31–49 years had the highest NO2 associated health risk (OR = 1.036, 95% CI: 1.018–1.054). When subgrouped by per capita gross domestic product (PGDP), subjects in regions with mid-level PDGP had the highest NO2 associated SRH (OR = 1.116, 95% CI: 1.091–1.141). These findings indicated that exposure to NO2 increases the risk of poor SRH in the floating population, with individuals aged 31–49 years and those living in mid-level PGDP regions being more sensitive to the adverse effects of NO2. More effective strategies to reduce air pollution may improve the health status of the floating population in China.
期刊介绍:
Frontiers of Environmental Science & Engineering (FESE) is an international journal for researchers interested in a wide range of environmental disciplines. The journal''s aim is to advance and disseminate knowledge in all main branches of environmental science & engineering. The journal emphasizes papers in developing fields, as well as papers showing the interaction between environmental disciplines and other disciplines.
FESE is a bi-monthly journal. Its peer-reviewed contents consist of a broad blend of reviews, research papers, policy analyses, short communications, and opinions. Nonscheduled “special issue” and "hot topic", including a review article followed by a couple of related research articles, are organized to publish novel contributions and breaking results on all aspects of environmental field.