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An elucidation of the mechanisms of odor generation in home care environments and a consideration of effective countermeasures

Research Project

Project/Area Number 25289202
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypePartial Multi-year Fund
Section一般
Research Field Architectural environment/Equipment
Research InstitutionDaido University

Principal Investigator

Mitsuda Megumi  大同大学, 情報学部, 教授 (40308812)

Co-Investigator(Renkei-kenkyūsha) MURATA Junko  和歌山大学, 教育学部, 教授 (90331735)
ITAKURA Tomoyo  独協医科大学, 看護学部, 准教授 (40537114)
TANAMURA Toshimi  大同大学, 情報学部, 准教授 (90612408)
Project Period (FY) 2013-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥17,290,000 (Direct Cost: ¥13,300,000、Indirect Cost: ¥3,990,000)
Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2015: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2014: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2013: ¥9,230,000 (Direct Cost: ¥7,100,000、Indirect Cost: ¥2,130,000)
Keywords室内空気質 / 臭気 / 在宅介護 / 嗅覚測定法 / 臭気成分分析 / 建築環境・設備 / 臭気成分 / 付着臭 / 臭気濃度 / においセンサー
Outline of Final Research Achievements

In a survey of odors in actual home care environments, we analyzed the settings in which odors occur in home care environments; measured the intensity of odors, the associated unpleasantness, and the level of odor and concentrations of malodorous components in the caregiving space; and elucidated the amount of odor generated and the main malodorous components from each source of odor. On the basis of the data on odor emitted by each source of odor, we clarified the factors that cause the level of odor to increase in home care environments. Since the odor of excrement is one factor when adult diapers are used, we considered deodorant measures for nursing care diapers. Eliciting causal factors that are related to the rise or fall in concentrations of the main components of excrement, we discovered deodorization functions that are effective in reducing odors.

Report

(5 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Annual Research Report
  • 2014 Annual Research Report
  • 2013 Annual Research Report
  • Research Products

    (19 results)

All 2016 2015 2014 Other

All Journal Article (3 results) (of which Peer Reviewed: 2 results,  Open Access: 2 results,  Acknowledgement Compliant: 2 results) Presentation (15 results) (of which Int'l Joint Research: 2 results,  Invited: 3 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] 在宅介護の実態と介護環境の評価-在宅介護環境下におけるにおいに関する研究-2016

    • Author(s)
      村田順子、光田恵、板倉朋世、毛利志保、棚村壽三
    • Journal Title

      日本建築学会環境系論文集

      Volume: 第 81巻第725号 Pages: 599-606

    • NAID

      130005254922

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] 在宅介護環境下のにおい2016

    • Author(s)
      光田恵、村田順子
    • Journal Title

      病院設備

      Volume: 第58巻5号 Pages: 58-61

    • Related Report
      2016 Annual Research Report
  • [Journal Article] 在宅介護の実態と介護環境の評価 在宅介護環境下におけるにおいに関する研究2016

    • Author(s)
      村田 順子 光田 恵 板倉 朋世 毛利 志保 棚村壽三
    • Journal Title

      日本建築学会環境系論文集

      Volume: 81(第725号)

    • NAID

      130005254922

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Presentation] THE HOME CARE SITUATION AND CAREGIVER’S CONSCIOUSNESS OF ODORS2016

    • Author(s)
      Junko Murata, Megumi Mitsuda,Toshimi Tanamura
    • Organizer
      The Fifth International Conference on Human-Environment System ICHES2016 Nagoya
    • Place of Presentation
      名古屋大学
    • Year and Date
      2016-10-29
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Evaluation and Control of Odors in Elderly Care Environments2016

    • Author(s)
      Megumi Mitsuda
    • Organizer
      The Fifth International Conference on Human-Environment System ICHES2016 Nagoya
    • Place of Presentation
      名古屋大学
    • Year and Date
      2016-10-29
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 在宅介護環境のにおいに関する研究 第3報 高齢者の居室における臭気の発生要因2015

    • Author(s)
      光田恵,棚村壽三
    • Organizer
      2015年度日本建築学会大会
    • Place of Presentation
      東海大学湘南キャンパス
    • Year and Date
      2015-09-04 – 2015-09-06
    • Related Report
      2014 Annual Research Report
  • [Presentation] 在宅介護環境のにおいに関する研究 第3報 高齢者の居室における臭気の発生要因2015

    • Author(s)
      光田恵,棚村壽三
    • Organizer
      日本建築学会
    • Place of Presentation
      東海大学
    • Year and Date
      2015-09-04
    • Related Report
      2015 Annual Research Report
  • [Presentation] 高齢者の介護環境におけるにおいに関する研究 第1報 在宅と高齢者施設における調査2015

    • Author(s)
      光田恵,萬羽郁子,板倉朋世,都築和代,棚村壽三,山下千穂
    • Organizer
      第28回におい・かおり環境学会
    • Place of Presentation
      大同大学
    • Year and Date
      2015-08-25 – 2015-08-26
    • Related Report
      2014 Annual Research Report
  • [Presentation] 高齢者の介護環境におけるにおいに関する研究 第2報 在宅介護環境における臭気源の調査2015

    • Author(s)
      相武広樹,光田恵,棚村壽三,可児歩夢
    • Organizer
      第28回におい・かおり環境学会
    • Place of Presentation
      大同大学
    • Year and Date
      2015-08-25 – 2015-08-26
    • Related Report
      2014 Annual Research Report
  • [Presentation] 高齢者の介護環境におけるにおいに関する研究 第1報 在宅と高齢者施設における調査2015

    • Author(s)
      光田恵,萬羽郁子,板倉朋世,都築和代,棚村壽三,山下千穂
    • Organizer
      におい・かおり環境学会
    • Place of Presentation
      大同大学
    • Year and Date
      2015-08-25
    • Related Report
      2015 Annual Research Report
  • [Presentation] 高齢者の介護環境におけるにおいに関する研究 第2報 在宅介護環境における臭気源の調査2015

    • Author(s)
      相武広樹,光田恵,棚村壽三,可児歩夢
    • Organizer
      におい・かおり環境学会
    • Place of Presentation
      大同大学
    • Year and Date
      2015-08-25
    • Related Report
      2015 Annual Research Report
  • [Presentation] 室内におけるにおいの特性と対策2015

    • Author(s)
      光田恵
    • Organizer
      日本産業衛生学会
    • Place of Presentation
      大阪
    • Year and Date
      2015-05-16
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] 室内におけるにおいの特性と対策2015

    • Author(s)
      光田恵
    • Organizer
      第88回日本産業衛生学会
    • Place of Presentation
      グランフロント大阪
    • Year and Date
      2015-05-13 – 2015-05-16
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] 在宅介護環境における臭気の発生場面の調査2014

    • Author(s)
      光田恵,村田順子,棚村壽三
    • Organizer
      第38回人間-生活環境系シンポジウム報告集
    • Place of Presentation
      長崎県立大学
    • Year and Date
      2014-12-06 – 2014-12-07
    • Related Report
      2014 Annual Research Report
  • [Presentation] 在宅介護環境における臭気の発生状況の調査2014

    • Author(s)
      光田 恵、村田順子、棚村壽三
    • Organizer
      第27回におい・かおり環境学会
    • Place of Presentation
      東京(文京学院大学)
    • Related Report
      2013 Annual Research Report
  • [Presentation] 在宅介護環境のにおいに関する研究  第2報 臭気の発生状況の調査2014

    • Author(s)
      光田 恵、村田順子、棚村壽三
    • Organizer
      2014年度 日本建築学会大会(近畿)
    • Place of Presentation
      兵庫(神戸大学)
    • Related Report
      2013 Annual Research Report
  • [Presentation] Evaluation of Odors in Home Care Environments

    • Author(s)
      Megumi MITSUDA, Junko MURATA, Tomoyo ITAKURA, Toshimi TANAMURA
    • Organizer
      IFHE Pre-Council Symposium 2014
    • Place of Presentation
      London, Ontario,CANADA
    • Related Report
      2013 Annual Research Report
  • [Presentation] Actual Conditions of Home Care and Caregiver’s Consciousness of Odors, Study of Odors in Home Care Environments

    • Author(s)
      Junko MURATA, Megumi MITSUDA
    • Organizer
      IFHE Pre-Council Symposium 2014
    • Place of Presentation
      London, Ontario,CANADA
    • Related Report
      2013 Annual Research Report
  • [Patent(Industrial Property Rights)] 臭気対策方法および臭気放散装置2016

    • Inventor(s)
      光田恵、棚村壽三、磯崎文音
    • Industrial Property Rights Holder
      光田恵、棚村壽三、磯崎文音
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2016-145150
    • Filing Date
      2016-06-11
    • Related Report
      2016 Annual Research Report

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Published: 2013-05-21   Modified: 2019-07-29  

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