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2012 Fiscal Year Final Research Report

Exposure model for estimating health effects of air pollution

Research Project

  • PDF
Project/Area Number 22590561
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Hygiene
Research InstitutionHyogo Medical University

Principal Investigator

TANIMURA Susumu  兵庫医科大学, 医学部, 講師 (60325678)

Co-Investigator(Kenkyū-buntansha) SHIMA Masayuki  兵庫医科大学, 医学部, 教授 (40226197)
Project Period (FY) 2010 – 2012
Keywords環境疫学 / 地理情報システム / 空間補間法
Research Abstract

For estimating long-term exposure to air pollutants from an ambient air pollution monitoring station network, a set of statistical models was examined in this study, which sequentially estimates outdoor and indoor concentrations, and individual exposure. A hierarchical combination of regression and kriging models enabled to predict outdoor concentration from measured values of monitoring stations with smaller root-mean-square error to actual measurements than other conventional approaches. Adjustment with questionnaire about indoor environment drastically improved the precision of estimation from outdoor to indoor concentration.

  • Research Products

    (3 results)

All 2013 2011 2010

All Presentation (2 results) Book (1 results)

  • [Presentation] 屋外濃度と質問票を用いた二酸化窒素の屋内濃度推定の検討2013

    • Author(s)
      谷村晋、島正之
    • Organizer
      第72回日本公衆衛生学会総会
    • Place of Presentation
      津市
    • Year and Date
      20131000
  • [Presentation] カーネル密度推定法を用いた標準化比の地理空間分布2011

    • Author(s)
      谷村晋、島正之
    • Organizer
      第70回日本公衆衛生学会
    • Place of Presentation
      秋田市
    • Year and Date
      2011-10-20
  • [Book] 地理空間データ分析2010

    • Author(s)
      谷村晋
    • Total Pages
      240
    • Publisher
      共立出版

URL: 

Published: 2014-09-25  

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