UPM Institutional Repository

Exposure to indoor PM10 and volatile organic compounds and its association with respiratory health among preschool children from urban and rural areas in Selangor


Citation

Yahaya, Nur Arasyi and Jalaludin, Juliana (2013) Exposure to indoor PM10 and volatile organic compounds and its association with respiratory health among preschool children from urban and rural areas in Selangor. In: International Conference on Environmental Forensics 2013, 11-14 Nov. 2013, Marriot Hotel, Putrajaya, Malaysia. (pp. 13-16).

Abstract

Epidemiological studies have provided evidence that indoor exposure to particulate matter (PM10) and Volatile Organic Compounds (VOCs) may decrease lung function among children. In this study, 96 respondents from both urban and rural areas were selected. Personal and socio-demographic background, and other related information were collected from standardized questionnaire adopted from the American Thoracic Society. Personal air sampling pumps and PbbRAE Portable VOC Monitor were used to measure indoor PM10 and VOCs in the respondents’ houses. Lung function was measured using Chest Graph Spirometry. Results revealed that indoor PM10 level at home is higher in the urban area with mean (76.61 ± 17.53 μg/m3) compared to the rural area (48.37 ± 8.33 μg/m3) (p < 0.001). Indoor concentration of VOC indicate a significant difference (p < 0.001) between urban 0.083 ppm and rural area 0.035 ppm. Lung function; FVC % and FEV1 % were significantly higher in the rural area compared to the urban area (p < 0.001). The prevalence of an abnormal of FVC % was 75 % among the urban group and 37.5 % among the rural group. An abnormal FEV1 % was found in 75 % and 33.3 % of respondents in the urban and rural groups respectively. Respiratory symptoms which include cough (p < 0.001), phlegm (p < 0.001) and wheezing (p < 0.001) were significantly higher among children in the urban area compared to those in the rural area. There was significant association between PM10 concentration with cough (p < 0.033) and chest tightness (p < 0.022). However, there was no significant association between respiratory symptoms and VOCs concentration. PM10 does affect lung function and is associated with increased respiratory symptoms among studied population.


Download File

[img]
Preview
PDF (Abstract)
Exposure to indoor PM10 and volatile organic compounds and its association with respiratory health among preschool children from urban and rural areas in Selangor.pdf

Download (52kB) | Preview

Additional Metadata

Item Type: Conference or Workshop Item (Paper)
Divisions: Faculty of Medicine and Health Science
DOI Number: https://doi.org/10.1007/978-981-4560-70-2_3
Publisher: Springer
Keywords: Children; Lung function; PM10; VOCs; Respiratory symptoms
Depositing User: Nabilah Mustapa
Date Deposited: 07 Jun 2017 08:44
Last Modified: 07 Jun 2017 08:44
Altmetrics: http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1007/978-981-4560-70-2_3
URI: http://psasir.upm.edu.my/id/eprint/55699
Statistic Details: View Download Statistic

Actions (login required)

View Item View Item