English  |  正體中文  |  简体中文  |  全文筆數/總筆數 : 78728/78728 (100%)
造訪人次 : 33561126      線上人數 : 769
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
搜尋範圍 查詢小技巧:
  • 您可在西文檢索詞彙前後加上"雙引號",以獲取較精準的檢索結果
  • 若欲以作者姓名搜尋,建議至進階搜尋限定作者欄位,可獲得較完整資料
  • 進階搜尋


    請使用永久網址來引用或連結此文件: http://ir.lib.ncu.edu.tw/handle/987654321/50145


    題名: Effects of Ambient Particulate Matter and Fungal Spores on Lung Function in Schoolchildren
    作者: Chen,BY;Chao,HJ;Chan,CC;Lee,CT;Wu,HP;Cheng,TJ;Chen,CC;Guo,YL
    貢獻者: 環境工程研究所
    關鍵詞: EMERGENCY-DEPARTMENT VISITS;AIR-POLLUTION;OZONE EXPOSURE;INFLAMMATORY RESPONSES;RESPIRATORY SYMPTOMS;RAW264.7 MACROPHAGES;ASTHMATIC-CHILDREN;AIRBORNE POLLEN;PARTICLES;CYTOTOXICITY
    日期: 2011
    上傳時間: 2012-03-27 17:04:30 (UTC+8)
    出版者: 國立中央大學
    摘要: OBJECTIVES: Studies examining the combined health effects of both have been relatively lacking. We conducted a longitudinal study to investigate whether exposure to air pollutants and fungal spores might exacerbate childhood respiratory health. METHODS: Study participants were 100 elementary and middle-school students in Taipei County, Taiwan. A structured respiratory health questionnaire was administered in September 2007, followed by monthly spirometry from October 2007 to June 2008. During the study period, complete daily monitoring data for criteria air pollutants were obtained from the Environmental Protection Administration monitoring station and Aerosol Supersite. Fungal spores were measured from Sunday to Saturday in the week when lung-function measurements were made for each study month. Lung-function measurements were compared with air pollutants and fungal spores using mixed-effects models with 1-day-lag modeling. RESULTS: The particulate matter with an aerodynamic diameter of 2.5 mu m or less level 1 day before the lung function measurements was negatively associated with forced vital capacity. The fungal spore level was negatively associated with both forced expiratory vital capacity and forced expiratory volume in 1 second. O(3) level was negatively associated with forced expiratory flow at 25%, 50%, and 75% of forced vital capacity, and average expiratory flow over the middle half of forced vital capacity. CONCLUSIONS: This study suggested that exposure to particulate matter with an aerodynamic diameter of 2.5 mu m or less and fungal spores might cause adverse effects on the vital capacity of schoolchildren. Exposure to O(3) adversely affected small airway function. Pediatrics 2011;127:e690-e698
    關聯: PEDIATRICS
    顯示於類別:[環境工程研究所 ] 期刊論文

    文件中的檔案:

    檔案 描述 大小格式瀏覽次數
    index.html0KbHTML968檢視/開啟


    在NCUIR中所有的資料項目都受到原著作權保護.

    社群 sharing

    ::: Copyright National Central University. | 國立中央大學圖書館版權所有 | 收藏本站 | 設為首頁 | 最佳瀏覽畫面: 1024*768 | 建站日期:8-24-2009 :::
    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - 隱私權政策聲明