Particulate matter (PM2.5, PM10-2.5, and PM10) and children's hospital admissions for asthma and respiratory diseases: A bidirectional case-crossover study

Date

2008-01-01

Author

TECER, LOKMAN HAKAN
Alagha, Omar
KARACA, FERHAT
Tuncel, Süleyman Gürdal
Eldes, Nilufer

Metadata

Show full item record

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Item Usage Stats

186
views

0
downloads

Epidemiological studies reported adverse effects of air pollution on the prevalence of respiratory diseases in children. The purpose of this study was to examine the association between air pollution and admissions for asthma and other respiratory diseases among children who were younger than 15 yr of age. The study used data on respiratory hospital admissions and air pollutant concentrations, including thoracic particulate matter (PM10), fine (PM2.5), and coarse (PM10-2.5) particulate matter in Zonguldak, Turkey. A bidirectional case-crossover design was used to calculate odds ratios for the admissions adjusted for daily meteorological parameters. Significant increases were observed for hospital admissions in children for asthma, allergic rhinitis (AR), and upper (UPRD) and lower (LWRD) respiratory diseases. All fraction of PM in children showed significant positive associations with asthma admissions. The highest association noted was 18% rise in asthma admissions correlated with a 10-mu g/m(3) increase in PM10-2.5 on the same day of admissions. The adjusted odds ratios for exposure to PM2.5 with an increment of 10 mu g/m(3) were 1.15 and 1.21 for asthma and allergic rhinitis with asthma, respectively. PM10 exerted significant effects on hospital admissions for all outcomes, including asthma, AR, UPRD, and LWRD. Our study suggested a greater effect of fine and coarse PM on asthma hospital admissions compared with PM10 in children.

Subject Keywords

Ambient air-pollution, Daily mortality, Lung-function, Exposure, Fine, Risk, Term, Association, Particles, Morbidity

URI

https://hdl.handle.net/11511/30972

Journal

JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH-PART A-CURRENT ISSUES

DOI

https://doi.org/10.1080/15287390801907459

Collections

Graduate School of Natural and Applied Sciences, Article

Suggestions

OpenMETU
Core

Pollution characteristics and human health risks of potentially (eco) toxic elements (PTEs) in road dust from metropolitan area of Hefei, China Ali, Muhammad Ubaid; Liu, Guijian; Yousaf, Balal; Abbas, Qumber; Ullah, Habib; Munir, Mehr Ahmed Mujtaba; Fu, Biao (2017-08-01) This study aims to investigate the pollution characteristics of road dust and their associated health risks of potentially toxic elements (PTEs) to humans using array-based risk assessment models described by United States Environmental Protection Agency (USEPA) in a metropolitan area of Hefei, China. Geoaccumulation index (I-geo) was used to describe pollution characteristics of roadside dust in urban, periurban and industrial areas. Results indicate that industrial roadside dust was contaminated with Fe, ...
Dynamic resistivity behavior of thin oxide based multilayer thin films under reducing conditions Kurbanoğlu, Başak; Karakaş, Gürkan; Department of Chemical Engineering (2006) Effects of urban air pollution on health and environment have lead researchers to find economic air quality monitoring regulations. Since tin dioxide (SnO2) was demonstrated as a gas sensing device in 1962, tin oxide based thin film sensors have been widely studied due to their high sensitivity and fast response. The main advantages of using tin oxide sensors are their low cost, small size and low power consumption for mobile system applications. But, in order SnO2 based sensors to meet low concentration of...
MACHINE LEARNING BASED INDOOR AIR POLLUTANT SOURCE RECOGNITION WITH GAS RESISTANCE AND MULTI-SENSOR ARRAY ELECTRONIC NOSES Yesilata, Mehmet Yigitcan; Pekeriçli, Mehmet Koray; Department of Building Science in Architecture (2022-2-10) Indoor Air Quality (IAQ) is closely linked to health and well-being. Humans spend the majority of their time indoors. Breathable air that is free of harmful pollutants can result in an improved quality of life, a decreased risk of respiratory infections, and a decreased risk of developing chronic conditions. Cleaning chemicals, construction operations, smoking, perfumes, building materials and outdoor pollutants can all contribute to indoor air pollution. Detecting the sources of pollution is essential in o...
Spatial Modelling of Urban Mobility Induced Air Pollution: A Case Study of Istanbul Şenay Boyacı, Revnak; Şenyel Kürkçüoğlu, Müzeyyen Anıl; Department of City and Regional Planning (2022-11-22) Air pollution can be defined as the increase of pollutants in the atmosphere to the levels that are harmful to humans, other living organisms and the environment which occurs during production and consumption activities. The problem of air pollution is increasing all over the world as a result of various factors such as drought, topographic conditions, inversion and climatic characteristics, as well as reasons such as population growth in cities, increasing urbanization and industrialization. Similar to the...
Risk analysis based on spatial analysis of chronic obstructive pulmonary disease (COPD) with respect to provinces in Turkey Ciftci, Sezgin; Duzgun, Sebnem; Başbuğ Erkan, Berna Burçak (2014-03-15) The goal of this study is to analyze and understand the risks of chronic obstructive pulmonary disease (COPD) with respect to the provinces of Turkey according to the results of spatial analysis.

Citation Formats

L. H. TECER, O. Alagha, F. KARACA, S. G. Tuncel, and N. Eldes, “Particulate matter (PM2.5, PM10-2.5, and PM10) and children’s hospital admissions for asthma and respiratory diseases: A bidirectional case-crossover study,” JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH-PART A-CURRENT ISSUES, pp. 512–520, 2008, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/30972.