印尼南苏门答腊岛Ogan Ilir小学生接触二氧化氮的健康风险:对肺功能的影响

IF 0.9 Q3 INFORMATION SCIENCE & LIBRARY SCIENCE

Journal of Information & Knowledge Management Pub Date : 2020-04-30 DOI:10.26553//JIKM.2020.11.1.31-42

Elvi Sunarsih, Harun Alrasid, I. G. Purba, Inoy Trisnaini

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引用次数: 0

摘要

二氧化氮(NO2)是影响人体健康的最危险的空气污染物之一。南苏门答腊岛东车道路边交通量的增加导致二氧化氮浓度增加。就年龄和二氧化氮而言，儿童是风险最大的群体。本研究的目的是估计二氧化氮的健康风险，并分析暴露与肺活量之间的相关性。这是一项分析性研究，采用了横断面设计和风险分析。该研究小组由100名小学适龄儿童组成。结果表明，基于实时数据的NO2暴露的非癌症危害指数(HI)为1.138。在研究人群中，非癌性HI显示，22%的OganIlir学生被归为无危(HI < 1)， 78%的学生被归为危(HI≥1)。根据简单线性回归的结果，FEV1 (Pearson检验:0.0001)和FVC (Pearson检验:0.0001)与非癌性NO2风险有显著相关性。模拟结果表明，0.176 mg/m3可作为南苏门答腊路边学校，特别是毗邻省际公路的学校二氧化氮暴露的质量标准建议值(健康咨询值)

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Health Risks of Nitrogen Dioxide Exposure Among Primary School Children in Ogan Ilir, South Sumatra, Indonesia: Effect on Lung Function

Nitrogen dioxide (NO2) is one of the most dangerous air pollutants as regards human health. Increased traffic volumes on the east-lane roadside of South Sumatra have led to increased NO2 concentrations. In terms of age and NO2, children are the greatest risk group. The aim of this research was to estimate health risks of NO2 and analyze the correlation between exposure and lung capacity. This was an analytical study, with a cross-sectional design and risk analysis. The study group consisted of 100 children of primary school age. The results showed that the noncancer hazard index (HI)for NO2 exposure based on real-time data was 1.138. In the study population, as shown by the noncancer HI, 22% of students in OganIlir were classified as not at risk (HI < 1), whereas 78% were classified as at risk (HI ≥ 1). According to the results of simple linear regression, FEV1 (Pearson’s test: 0.0001) and FVC (Pearson’s test: 0.0001) showed a significant correlation with noncancer NO2 risk. The results of simulations suggested that a value of 0.176 mg/m3 can be used as a quality standard recommendation (health advisory) for NO2 exposure in roadside schools, especially schools abutting inter-provincial roads in South Sumatra

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来源期刊

Journal of Information & Knowledge Management INFORMATION SCIENCE & LIBRARY SCIENCE-

CiteScore

2.40

自引率

25.00%

发文量

期刊介绍： JIKM is a refereed journal published quarterly by World Scientific and dedicated to the exchange of the latest research and practical information in the field of information processing and knowledge management. The journal publishes original research and case studies by academic, business and government contributors on all aspects of information processing, information management, knowledge management, tools, techniques and technologies, knowledge creation and sharing, best practices, policies and guidelines. JIKM is an international journal aimed at providing quality information to subscribers around the world. Managed by an international editorial board, JIKM positions itself as one of the leading scholarly journals in the field of information processing and knowledge management. It is a good reference for both information and knowledge management professionals. The journal covers key areas in the field of information and knowledge management. Research papers, practical applications, working papers, and case studies are invited in the following areas: -Business intelligence and competitive intelligence -Communication and organizational culture -e-Learning and life long learning -Electronic records and document management -Information processing and information management -Information organization, taxonomies and ontology -Intellectual capital -Knowledge creation, retention, sharing and transfer -Knowledge discovery, data and text mining -Knowledge management and innovations -Knowledge management education -Knowledge management tools and technologies -Knowledge management measurements -Knowledge professionals and leadership -Learning organization and organizational learning -Practical implementations of knowledge management