Updated on 2024/11/19

写真a

 
NISHITANI Naoko
 
Organization
Graduate School of Medicine Professor
Graduate School
Graduate School of Medicine
Undergraduate School
School of Health Sciences
Title
Professor

Degree 1

  1. 看護学博士 ( 名古屋大学 ) 

Research Interests 2

  1. 公衆衛生看護

  2. 地域

Research Areas 1

  1. Life Science / Gerontological nursing and community health nursing  / 公衆衛生看護学

Education 2

  1. Nagoya University   Graduate School, Division of Medical Sciences

    2005.4 - 2008.3

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    Country: Japan

  2. Nagoya University   Graduate School, Division of Medical Sciences

    2002.4 - 2004.3

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    Country: Japan

Professional Memberships 5

  1. 日本産業衛生学会   代議員、地方会理事

    1998.7

  2. 日本産業看護学会   評議員、倫理委員

    2012.12

  3. 日本公衆衛生学会

    2010.5

  4. 日本公衆衛生看護学会

    2022.7

  5. 東海公衆衛生学会

    2004.4

Committee Memberships 7

  1. 日本産業衛生学会東海地方会 地方会ニュース編集委員会   副編集委員長  

    2017.7   

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    Committee type:Other

  2. 日本産業衛生学会東海地方会 地方会ニュース編集委員会   編集長  

    2015.6 - 2017.6   

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    Committee type:Other

  3. 日本産業衛生学会東海地方会 地方会ニュース編集委員会   副編集委員長  

    2013.6 - 2015.5   

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    Committee type:Other

  4. 日本産業看護学会   倫理委員  

    2013.4   

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    Committee type:Other

  5. 日本産業看護学会   評議員  

    2012.11   

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    Committee type:Other

  6. 日本産業衛生学会   代議員  

    2008.11   

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    Committee type:Other

  7. 日本産業衛生学会東海地方会   理事  

    2007.7   

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    Committee type:Other

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Awards 2

  1. 最優秀演題賞

    2015.5   日本産業衛生学会  

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    Award type:Award from Japanese society, conference, symposium, etc.  Country:Japan

  2. 最優秀演題賞

    2024.1   日本公衆衛生看護学会学術集会  

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    Award type:Award from Japanese society, conference, symposium, etc. 

 

Papers 15

  1. Insomnia affects future development of depression in workers: a 6-year cohort study Reviewed

    Nishitani Naoko, Kawasaki Yurika, Sakakibara Hisataka

    NAGOYA JOURNAL OF MEDICAL SCIENCE   Vol. 81 ( 4 ) page: 637 - 645   2019.11

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    Authorship:Lead author, Corresponding author   Language:Japanese   Publishing type:Research paper (scientific journal)  

    DOI: 10.18999/nagjms.81.4.637

    Web of Science

    Scopus

    PubMed

  2. A Study on the Implementation of Stress Checks to Small-scale Workplaces and the Taking is Effective to Promote the Implementation Reviewed

    Saito Masahiko, Nakamoto Kengo, Wada Harumi, Nishitani Naoko, Yamamoto Mitate

    SANGYO EISEIGAKU ZASSHI   Vol. 61 ( 1 ) page: 1-8   2019.1

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    Language:Japanese   Publishing type:Research paper (scientific journal)  

    <p>Objectives: The Industrial Safety and Health Law implemented in December 2015 mandates that workplaces with more than 50 employees should perform annual stress checks on their employees; workplace with fewer than 50 employees are required only to make an effort to perform such checks. Notably, more than half of all workers in Japan work for workplaces with fewer than 50 employees. Therefore, the effectiveness of this legislation is compromised by its limited applicability to small- scale workplace. This research examined the extent to which workplaces with 30–49 employees provide mental health measures and stress checks, and considered the effective types of taking to promote the implementation of stress checks in a small-scale workplaces.</p><p>Methods: Questionnaires were mailed to workplaces in Aichi Prefecture with 30–49 employees. Data from independent companies were compared with those from branch offices of larger businesses, whereas data from workplaces with and without an individual charged with promoting mental health were also compared.</p><p>Results: The number of workplaces in the independent group was 290, whereas that in the branch group was 331. In the independent group, 55 workplaces appointed an individual to promote mental health, whereas 235 did not; in the branch group, 102 offices appointed an individual to promote mental health, whereas 229 did not. Compared with independent workplaces, a greater proportion of branch offices not only appointed individuals to promote mental health but also actively engaged in efforts to promote mental health. Indeed, stress checks had been performed in almost half of the branch offices surveyed. The workplaces in both groups that appointed an individual to promote mental health reported more positive efforts in this regard and were more likely to implement stress checks. Our data also suggest that the success of extending mandatory stress checks to workplaces with fewer than 50 employees would be facilitated by appointing skilled individuals to promote the mental health of employees in both groups. Such efforts by independent workplaces could be facilitated by an adequate budget, whereas the availability of experts would be of assistance to branch offices. However, public support for use of such services was low in both groups, and this was especially pronounced in independent workplaces.</p><p>Conclusions: A smaller proportion of independent workplaces, compared with branch offices, engaged in not only efforts to promote mental health but also the implementation of stress checks. However, groups with an individual promoting the mental health of employees reported more positive efforts. Encouraging the appointment of individuals charged with promoting employee mental health is expected to lead to a positive approach to stress checking.</p>

    DOI: 10.1539/sangyoeisei.2018-011-E

  3. Insomnia and depression: risk factors for development of depression in male Japanese workers during 2011-2013. Reviewed

    Nishitani N, Kawasaki Y, Sakakibara H

    International journal of public health   Vol. 63 ( 1 ) page: 49 - 55   2018.1

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    Authorship:Lead author, Corresponding author  

    DOI: 10.1007/s00038-017-1043-9

    PubMed

  4. ブルーカラー、ホワイトカラーの男性における抑うつと関連する要因 Reviewed

    川崎ゆりか、西谷直子、榊原久孝

    産業衛生学雑誌   Vol. 57 ( 4 ) page: 130-139   2015.8

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    Language:Japanese   Publishing type:Research paper (scientific journal)  

  5. Association of psychological stress response of fatigue with white blood cell count in male daytime workers Reviewed

    Naoko Nishitani, Hisataka Sakakibara

    Industrial Health   Vol. 52 ( 6 ) page: 531-534   2014.6

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

  6. Short sleeping time and job stress in Japanese white-collar workers Reviewed

    Naoko Nishitani, Hisataka Sakakibara, Izumi Akiyama

    The Open Sleep Journal   Vol. 6   page: 104-109   2013.10

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

  7. Association between body mass index and high-sensitivity C-reactive protein in male Japanese Reviewed

    Naoko Nishitani, Hisataka Sakakibara

      Vol. 7 ( 4 ) page: 297-300   2013.7

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

  8. Relationship between poor sleep and future development of depressive symptoms in a 2-year cohort study of male Japanese workers Reviewed

    Naoko Nishitani, Hisataka Sakakibara

    The Open Sleep Journal   Vol. 5   page: 19-24   2012.8

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

  9. Characteristics of short sleeping time and eating behaviors related to obesity Reviewed

    Naoko Nishitani, Hisataka Sakakibara, Izumi Akiyama

      Vol. 6 ( 2 ) page: 103-109   2012.4

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

  10. Job stress factors, stress response, and social support in association with insomnia of Japanese male workers Reviewed

    Naoko Nishitani, Hisataka Sakakibara

    Industrial Health   Vol. 48 ( 2 ) page: 178-184   2010.3

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

  11. White blood cell count and sleep difficulty examined by the Athens Insomnia Scale in shift workers Reviewed

    Naoko Nishitani, Hisataka Sakakibara

    The Open Sleep Journal   Vol. 3   page: 1-5   2010.3

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

  12. Eating behavior related to obesity and job stress in male Japanese workers Reviewed

    Naoko Nishitani, Hisataka Sakakibara, Izumi Akiyama

    Nutrition   Vol. 25 ( 1 ) page: 45-50   2009.1

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

  13. Relationship of BMI increase to eating behavior and job stress in a 2-year cohort study of non-obese male Japanese workers Reviewed

    Naoko Nishitani, Hisataka Sakakibara

    Obesity Research & Clinical Practice   Vol. 1 ( 3 ) page: 179-185   2007.10

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

  14. Subjective poor sleep and white blood cell count in male Japanese workers Reviewed

    Naoko Nishitani, Hisataka Sakakibara

    Industrial Health   Vol. 45 ( 2 ) page: 296-300   2007.4

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

  15. Relationship of obesity to job stress and eating behavior in male Japanese workers Reviewed

    Naoko Nishitani, Hisataka Sakakibara

    International Journal of Obesity   Vol. 30 ( 3 ) page: 528-533   2006.3

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

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MISC 1

  1. 睡眠障害と職場ストレスの抑うつ発症リスク

    榊原久孝、西谷直子

    精神科   Vol. 36 ( 4 ) page: 327 - 333   2020.4

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    Authorship:Last author  

Presentations 44

  1. 産後女性の睡眠問題と生活習慣や育児行動との関連ー乳幼児の母親を対象とした縦断調査よりー

    田村晴香、西谷直子

    第70回東海公衆衛生学会学術大会 

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    Event date: 2024.7

    Venue:名古屋市  

  2. 地域在住女性での身体組成分析と生活習慣との関連

    西谷直子、西村淳子、田村晴香、榊原久孝

    第70回東海公衆衛生学会学術大会 

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    Event date: 2024.7

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:名古屋市  

  3. 男性における身体組成成分と生活習慣との関連

    西谷直子、西村淳子、田村晴香、榊原久孝

    第97回日本産業衛生学会 

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    Event date: 2024.5

    Presentation type:Oral presentation (general)  

    Venue:広島県  

  4. 持続性産後うつ状態とライフスタイルの関連要因の検討-新米母親の継続調査より-

    田村晴香、西谷直子

    第12回 日本公衆衛生看護学会学術集会 

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    Event date: 2024.1

    Language:Japanese   Presentation type:Poster presentation  

    Venue:福岡県  

  5. 睡眠状態と主観的健康感、プレゼンティーズム(WHO-HPQ)との関連についての検討 -職域における睡眠対策への活用に向けて-

    河合ゆかり、西谷直子

    2023年度 日本産業衛生学会東海地方会学会 

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    Event date: 2023.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:愛知県  

  6. 幼児前期の短時間睡眠と母子のメディア利用行動との関連

    田村晴香、西谷直子

    第82回日本公衆衛生学会総会 

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    Event date: 2023.10

    Language:Japanese   Presentation type:Poster presentation  

    Venue:茨城県  

  7. Media use by mothers and their toddlers: The effects on child development International conference

    TAMURA Haruka, NISHITANI Naoko

    26th East Asia Forum of Nursing Scholars (EAFONS 2023)  2023.3 

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    Event date: 2023.3

    Presentation type:Poster presentation  

    Venue:東京都  

  8. 第1子(生後5~8ヶ月)を育児中の母親を対象とした「育児への自信」とスマホ利用内容との関連の検討

    田村晴香、西谷直子

    第11回日本公衆衛生看護学会学術集会  2022.12 

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    Event date: 2022.12

    Presentation type:Poster presentation  

    Venue:宮城県  

  9. 乳児を育児中の母親を対象としたソーシャルメディア利用と 不眠および産後うつとの関連

    田村晴香、西谷直子

    第81回日本公衆衛生学会総会  2022.10 

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    Event date: 2022.10

    Presentation type:Poster presentation  

    Venue:山梨県  

  10. The association between mental health and using digital media among Japanese mothers with infants International conference

    TAMURA Haruka, NISHITANI Naoko

    6th International Conference of Global Network of Public Health Nursing  2022.1  Japan Academy of Public Health Nursing

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    Event date: 2022.1

    Presentation type:Oral presentation (general)  

    Venue:Osaka  

  11. 産後の母親を対象とした不眠の関連要因の検討:横断研究

    田村晴香、西谷直子

    日本公衆衛生学会  2021.12 

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    Event date: 2021.12

    Presentation type:Poster presentation  

    Venue:東京  

  12. エジンバラ産後うつ病質問票(EPDS)得点とスマホアプリ別インターネット利用時間との関連

    田村晴香、西谷直子

    東海公衆衛生学会学術大会  2021.7 

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    Event date: 2021.7

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:愛知県  

  13. 将来の抑うつ発症に影響する不眠のリスク

    西谷直子 川崎ゆりか 榊原久孝

    日本産業衛生学会 

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    Event date: 2019.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  14. 抑うつ者の不眠症状に着目した個別保健指導の効果

    川崎ゆりか 伊藤和子 西谷直子 榊原久孝

    日本産業衛生学会 

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    Event date: 2019.5

    Language:Japanese   Presentation type:Poster presentation  

    Country:Japan  

  15. 睡眠時間と体重増加の関連

    西谷直子、川崎ゆりか、榊原久孝

    東海公衆衛生学会学術大会 

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    Event date: 2018.7

    Language:Japanese   Presentation type:Poster presentation  

    Country:Japan  

  16. 縦断調査結果による不眠の程度と精神的健康度

    西谷直子, 川崎ゆりか, 榊原久孝

    日本睡眠学会  2017.6 

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    Event date: 2017.6

    Language:Japanese   Presentation type:Poster presentation  

  17. 不眠の程度別での2年間における心身の健康状態

    西谷直子、川崎ゆりか、榊原久孝

    日本産業衛生学会 

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    Event date: 2017.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  18. 肥満のリスクに影響する睡眠の質

    西谷直子、川崎ゆりか、榊原久孝

    日本肥満学会 

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    Event date: 2016.10

    Language:Japanese   Presentation type:Poster presentation  

    Country:Japan  

  19. 睡眠状況と身体的健康度、生活習慣との関連

    西谷直子、川崎ゆりか、榊原久孝

    日本睡眠学会 

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    Event date: 2016.7

    Language:Japanese   Presentation type:Poster presentation  

    Country:Japan  

  20. Relationship between short sleeping time and eating behaviors related to obesity International conference

    Naoko Nishitani, Hisataka Sakakibara, Izumi Akiyama

    The 8th Asia-Oceania Conference on Obesity 

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    Event date: 2015.10

    Language:English   Presentation type:Poster presentation  

    Country:Japan  

  21. 不眠と将来の抑うつ発症との関係

    西谷直子、川崎ゆりか、榊原久孝

    日本産業衛生学会 

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    Event date: 2015.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  22. 動脈硬化危険因子と高感度CRPとの関連性

    西谷直子、榊原久孝

    東海公衆衛生学会学術大会 

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    Event date: 2014.7

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  23. Association between BMI and high-sensitivity C-reactive protein International conference

    Naoko Nishitani, Hisataka Sakakibara

    Asia-Pacific Diabetes and Obesity Study Group symposium 2013 

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    Event date: 2013.10

    Language:English   Presentation type:Poster presentation  

    Country:Japan  

  24. 睡眠時間に関係する職場ストレスの年代別での結果

    西谷直子、榊原久孝、秋山泉

    日本産業衛生学会東海地方会学会 

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    Event date: 2013.10

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  25. 炎症反応(白血球数)に関連のある心理的ストレス反応

    西谷直子、榊原久孝

    産業医・産業看護全国協議会 

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    Event date: 2013.9

    Language:Japanese   Presentation type:Poster presentation  

    Country:Japan  

  26. 高感度CRPとBMIとの関係

    西谷直子、榊原久孝

    日本肥満学会 

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    Event date: 2012.10

    Language:Japanese   Presentation type:Poster presentation  

    Country:Japan  

  27. 睡眠時間と生活習慣、職場ストレスとの関係

    西谷直子、榊原久孝、秋山泉

    日本睡眠学会 

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    Event date: 2012.6

    Language:Japanese   Presentation type:Poster presentation  

    Country:Japan  

  28. ホワイトカラーにおける短時間睡眠と生活習慣、職場ストレスとの関係

    西谷直子、榊原久孝、秋山泉

    日本産業衛生学会 

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    Event date: 2012.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  29. 睡眠時間と肥満及び食行動との関連

    西谷直子、榊原久孝、秋山泉

    日本産業衛生学会東海地方会学会 

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    Event date: 2011.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  30. Relationship between insomnia and future development of depression International conference

    Naoko Nishitani, Hisataka Sakakibara

    World sleep 2011 

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    Event date: 2011.10

    Language:English   Presentation type:Poster presentation  

    Country:Japan  

  31. 短時間睡眠に関係する食行動の特徴

    西谷直子、榊原久孝、秋山泉

    日本肥満学会 

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    Event date: 2011.9

    Language:Japanese   Presentation type:Poster presentation  

    Country:Japan  

  32. 2年間の結果による不眠と抑うつとの関連

    西谷直子、榊原久孝

    日本産業衛生学会 

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    Event date: 2011.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  33. 不眠と関係する職場ストレス

    西谷直子、榊原久孝

    日本産業衛生学会 

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    Event date: 2010.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  34. 不眠と職場ストレスとの関係-不眠と仕事のストレス要因、ストレス反応、社会的支援とのかかわり-

    西谷直子、榊原久孝

    日本産業衛生学会東海地方会学会 

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    Event date: 2009.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  35. 肥満と職場ストレスとの関係

    西谷直子、榊原久孝、秋山泉

    日本肥満学会 

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    Event date: 2009.10

    Language:Japanese   Presentation type:Poster presentation  

    Country:Japan  

  36. 非肥満者の体重増加に関する要因

    西谷直子、榊原久孝

    東海公衆衛生学会学術大会 

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    Event date: 2009.7

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  37. 勤務形態別での睡眠状態と白血球数との関係

    西谷直子、榊原久孝

    日本産業衛生学会 

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    Event date: 2009.5

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  38. 肥満に関連する職場ストレス

    西谷直子、榊原久孝、秋山泉

    日本産業衛生学会東海地方会学会 

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    Event date: 2008.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  39. BMI増加に関係する食行動と職場ストレス

    西谷直子、榊原久孝

    日本肥満学会 

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    Event date: 2008.10

    Language:Japanese   Presentation type:Poster presentation  

    Country:Japan  

  40. 非肥満男性従業員の2年間におけるBMI増加と食行動、職場ストレスとの関係

    西谷直子、榊原久孝

    日本産業衛生学会東海地方会学会 

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    Event date: 2007.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  41. 事業場で働く人の睡眠状態と炎症反応との関係

    西谷直子、榊原久孝

    日本産業衛生学会 

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    Event date: 2007.4

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  42. 自覚的睡眠不足感と白血球数との関係

    西谷直子、榊原久孝

    日本産業衛生学会東海地方会学会 

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    Event date: 2006.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  43. ある製造事業場における男性労働者の肥満と職場ストレス、食行動との関連

    西谷直子、榊原久孝

    日本産業衛生学会東海地方会学会 

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    Event date: 2005.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  44. 男性労働者における肥満と食行動および職場ストレスとの関連について

    西谷直子、榊原久孝

    日本産業衛生学会 

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    Event date: 2004.4

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

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Research Project for Joint Research, Competitive Funding, etc. 2

  1. 生活習慣病予防-睡眠状態と炎症反応の指標との関係-

    2006 - 2007

    医学研究・健康増進活動等助成事業 

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    Grant type:Competitive

  2. 生活習慣病予防~肥満における食行動と職場ストレスの関連から~ 

    2002 - 2003

    医学研究・健康増進活動等助成事業 

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    Grant type:Competitive

KAKENHI (Grants-in-Aid for Scientific Research) 6

  1. Exploring Positive Deviance Areas for Non-Obese Hypertension Prevention using Spatial Epidemiology

    Grant number:24K14083  2024.4 - 2027.3

    Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (C)

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    Authorship:Coinvestigator(s) 

  2. 「サルコペニア肥満」に着目した生活習慣病予防のための保健指導内容の確立

    2022.4 - 2025.3

    科学研究費助成事業  基盤研究(C)

    西谷 直子、榊原久孝

  3. 認知症発症に対する懸念や恐怖をもつ中高年者を支援するシステムの構築

    Grant number:19K11275  2019.4 - 2023.3

    科学研究費助成事業  基盤研究(C)

    星野 純子, 西谷 直子, 古川 直美, 宇佐美 利佳

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    Authorship:Coinvestigator(s) 

    本研究は、国外でも検討が始まっている認知症発症に対する懸念や恐怖といった感情 “Dementia Worry” (以下、DWとする)をもつ中高年者を支援するシステムを構築することを目的とする。具体的には、中高年者の認知症発症についての感情とその背景を詳細なインタビューを通じて明らかにする。次に、明らかになった感情(DW)の有訴率とそれに関連する要因について、郵送法による質問紙調査から明らかにする。そして、その解析結果をもとに、科学的根拠に基づいた認知症発症の脅威をもつ中高年者を支援するシステムを構築する。
    本研究は、認知症発症に対する懸念や恐怖といった感情”Dementia Worry"(以下、DWとする)をもつ中高年者を支援するシステムを構築することを目的とする。具体的には、中高年者の認知症発症についての感情とその背景をインタビューを通じて明らかにするとともに、明らかになった感情(DW)の有訴率とそれに関連する要因について、質問紙調査から明らかにすることを予定している。
    本年度は、中高年者の認知症発症についての感情(懸念、不安、恐怖など)、なぜそのように感じるのか、感情による健康や行動への影響などを明らかにするために地域で生活している中高年者13名を対象に面接調査を行った。面接調査の結果、地域で生活する中高年者は認知症発症について多様な感情(嫌悪、怖い、心配、諦めなど)を持っており、認知症発症しないために、食べ物に気を付けたり、スポーツをしたりするなどの行動をとっていることが明らかとなった。
    昨年度、新型コロナウィルス感染症の感染拡大予防のため、地域で暮らす中高年者を対象とした面接調査が実施できなかったため、全体的に遅れている。
    次年度は、本年度に実施した面接調査の分析をすすめ、その結果に基づいた感情(DW)の有訴率とそれに関連する要因について質問紙調査が実施できるように準備するとともに予備調査、本調査を行うことを予定している。

  4. The effect of sleep intervention on the risk of depression

    Grant number:16K12322  2016.4 - 2020.3

    Nishitani Naoko

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    Authorship:Principal investigator 

    Grant amount:\4550000 ( Direct Cost: \3500000 、 Indirect Cost:\1050000 )

    Regarding the effects of health guidance on 105 men in 2016, CES-D was used for depression, and the Athens Insomnia Scale (AIS) was used for insomnia. The health guidance carefully listened to and assessed sleep status and provided advice for good sleep. As a result, in the first year, the number of high scorers with AIS and CES-D decreased significantly. From the first year to the second year, the subject of CES-D scored almost unchanged, and the subject of AIS increased slightly.
    This was a 6-year cohort survey from 2011 to 2017. Data from 1,332 daytime workers were analyzed. The risk of developing depression in the future was associated with insomnia at baseline, after adjusting for age (HR 1.64). The risk of developing depression in the future increased in correlation with greater severity of insomnia at baseline.

  5. 睡眠障害と職業性ストレスの抑うつ発症リスクに関する製造業従業員の縦断調査

    2015.4 - 2019.3

    科学研究費助成事業  基盤研究(C)

    榊原久孝、西谷直子

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    Grant type:Competitive

  6. 睡眠障害とうつ病、職業性ストレスに関する製造業従業員の3年間の縦断調査

    2011.4 - 2015.3

    科学研究費助成事業  基盤研究(C)

    榊原久孝、西谷直子

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    Authorship:Coinvestigator(s) 

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Social Contribution 6

  1. 愛知産業保健総合支援センター 産業保健調査研究

    Role(s):Investigater

    2017

  2. 愛知産業保健総合支援センター 相談員

    Role(s):Lecturer, Planner, Investigater

    2014.4

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    Audience: General

    Type:Other

  3. 愛知産業保健総合支援センター 講師

    Role(s):Lecturer

    2014.4

  4. 愛知産業保健推進センター 相談員

    Role(s):Lecturer, Planner, Investigater

    2013.7 - 2014.3

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    Audience: General

    Type:Other

  5. 愛知産業保健推進センター 講師

    Role(s):Lecturer

    2011.12 - 2014.3

  6. 愛知産業保健推進センター 産業保健調査研究

    Role(s):Investigater

    2008

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Academic Activities 2

  1. 愛知産業保健総合支援センター 産業保健調査研究

    2017

  2. 愛知産業保健推進センター 産業保健調査研究

    Role(s):Planning, management, etc.

    2008

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    Type:Academic research