文章基本信息

标题：Study on Air Quality and Influences on Human Respiratory Health Among Residents Who Occupy Buildings at Former Landfill Site
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作者：Abdul Halimj ; Anuar Ithnin ; Muhammad Shakirin 等
期刊名称：Nature, Environment and Pollution Technology
印刷版ISSN：0972-6268
出版年度：2015
卷号：14
期号：2
语种：English
出版社：Technoscience Publications
摘要：The former landfill site produces various combinations of gases that can cause health problems. The objectiveof this study was to determine the influence of air quality on the residents’ respiratory health that occupybuildings at the former landfill site at Taman Sri Manja, Petaling Jaya, Selangor compared with the controlwhich in PPR Air Panas located at Setapak, Kuala Lumpur. Methods that are used for this study are gassampling using aeroqual and multi-log gas detector. High-volume sampler (HVS) was used for PM10determination. The open plate method was used to determine total count formed by microorganisms.Questionnaire forms and peak flow meter were used to determine the value of Peak Expiratory Flow Rate(PEFR) of 196 respondents in the case study and 190 respondents in control. Results showed that all theparameters including gases, PM10, heavy metals and total count of microbes under the estimated standardvalue have no significant difference between the case study and control. There is significant difference(p=0.031) of PEFR (L/min) value between respondent at case (347.54 ± 89.50) and control (326.97 ±97.90). Respiratory symptoms score also showed significant differences (p=0.04) between respondents atcase (1.38 ± 0.36) and control (1.30 ± 0.37) location. Although there was significant difference (p<0.05)between the average value of peak flow meter and the expected value, but the value for both case and controlstudy are between the range of 20% under the expected value which indicated normal respiratory healthstatus. As conclusion, there was a significant difference of PEFR average value in case and control study.The presence of pollutants contributed to the high respiratory symptom score at the case location comparedto control..