Sawaya Yohei 沢谷洋平

Researcher Number	00848632
Other IDs
Affiliation (Current)	2025: 国際医療福祉大学, 保健医療学部, 講師
Affiliation (based on the past Project Information) *help	2022 – 2025: 国際医療福祉大学, 保健医療学部, 講師 2021: 国際医療福祉大学, 保健医療学部, 助教
Review Section/Research Field	Principal Investigator Basic Section 58080:Gerontological nursing and community health nursing-related Except Principal Investigator Basic Section 58080:Gerontological nursing and community health nursing-related / Basic Section 58050:Fundamental of nursing-related
Keywords	Principal Investigator 介護費用 / ペットボトル / 通所リハビリテーション / 老年医学 / 高齢者 / 歩行速度 / 握力 / 要介護度 / 理学療法 / 要介護高齢者 / ロコモティブシンドローム / フレイル / サルコペニア … More Except Principal Investigator … More 地域在住高齢者 / フレイル / サルコペニア / 新型コロナウイルス / 要支援・要介護高齢者 / COVID-19 / 高齢者 / 前舌保持嚥下法 / 前舌保持嚥下 / 嚥下障害 / afterコロナ / 社会活動制限 / アフターコロナ / 人口密度 / インターネット / ロコモティブシンドローム / 通所リハビリテーション / 新型コロナウイルス感染症 / 体重 / 要介護高齢者 / Phase Angle / 体組成成分 / 健康寿命 / 生物学的寿命 / Phase angle / 栄養 / 筋量 Less

Exploring key factors for achieving healthy ageing in older adults and implementing interventions
- Principal Investigator
  
  広瀬環
- Project Period (FY)
  2025 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 58080:Gerontological nursing and community health nursing-related
- Research Institution
  International University of Health and Welfare
高齢者が在宅で実施可能なサルコペニアの嚥下障害予防プログラムの開発
- Principal Investigator
  
  平田文
- Project Period (FY)
  2023 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 58080:Gerontological nursing and community health nursing-related
- Research Institution
  International University of Health and Welfare
Identification of key factors in the onset of frailty in older adults and application to new intervention methods
- Principal Investigator
  
  Hirose Tamaki
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 58080:Gerontological nursing and community health nursing-related
- Research Institution
  International University of Health and Welfare
Sarcopenia and frailty measures for older adults requiring long-term care/support to reduce the nursing care costPrincipal Investigator
- Principal Investigator
  
  沢谷洋平
- Project Period (FY)
  2022 – 2025
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 58080:Gerontological nursing and community health nursing-related
- Research Institution
  International University of Health and Welfare
Establishing an assessment for extending healthy and biological lifespan in terms of muscle mass and nutrition
- Principal Investigator
  
  Ishizaka Masahiro
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 58050:Fundamental of nursing-related
- Research Institution
  International University of Health and Welfare

All 2025 2024 2023 2022 2021

All Journal Article Presentation

[Journal Article] Has Japan overcome COVID-19 pandemic-associated frailty by 2024? Third report2025
- Author(s)
  Hirose Tamaki，Sawaya Yohei，Ishizaka Masahiro，Hashimoto Naori，Kubo Akira，Urano Tomohiko
- Journal Title
  
  The Journal of nutrition, health and aging
  
  Volume: 29 Issue: 4 Pages: 100495-100495
- DOI
  10.1016/j.jnha.2025.100495
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K11096, KAKENHI-PROJECT-23K06873
[Journal Article] Measurement of the Calf Muscle Circumference is Useful for Diagnosing Sarcopenia in Older Adults Requiring Long-Term Care2025
- Author(s)
  Sato Ryo、Sawaya Yohei、Hirose Tamaki、Shiba Takahiro、Yin Lu、Tsuji Shuntaro、Ishizaka Masahiro、Urano Tomohiko
- Journal Title
  
  Annals of Geriatric Medicine and Research
  
  Volume: 29 Issue: 1 Pages: 58-65
- DOI
  10.4235/agmr.24.0126
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23H05375, KAKENHI-PROJECT-23K06873, KAKENHI-PROJECT-22K17539
[Journal Article] Prevalence and associated factors of locomotive syndrome in young Japanese adults: a cross-sectional study2024
- Author(s)
  Sawaya Yohei、Hirose Tamaki、Onuma Sora、Nakajima Rina、Fujita Seiya、Muroi Shiori、Sato Ryo、Yin Lu、Shiba Takahiro、Kobayashi Kaoru、Urano Tomohiko
- Journal Title
  
  BMC Musculoskeletal Disorders
  
  Volume: 25 Issue: 1 Pages: 366-366
- DOI
  10.1186/s12891-024-07493-z
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23K06873, KAKENHI-PROJECT-22K17539
[Journal Article] Screening for sarcopenia using calf muscle circumference in older adults requiring long-term care2024
- Author(s)
  Sato Ryo、Sawaya Yohei、Hirose Tamaki、Shiba Takahiro、Yin Lu、Ishizaka Masahiro、Urano Tomohiko
- Journal Title
  
  The Journal of nutrition, health and aging
  
  Volume: 28 Issue: 1 Pages: 100006-100006
- DOI
  10.1016/j.jnha.2023.100006
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K17539, KAKENHI-PROJECT-23K06873
[Journal Article] Decrease in the usual walking speed and body fat percentage associated with a deterioration in long-term care insurance certification levels2024
- Author(s)
  Sawaya Yohei、Hirose Tamaki、Shiba Takahiro、Sato Ryo、Yin Lu、Kubo Akira、Urano Tomohiko
- Journal Title
  
  PeerJ
  
  Volume: 12 Pages: e17529-e17529
- DOI
  10.7717/peerj.17529
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23H05375, KAKENHI-PROJECT-23K06873, KAKENHI-PROJECT-22K17539
[Journal Article] Neck circumference is a highly reliable anthropometric measure in older adults requiring long-term care2024
- Author(s)
  Sato Ryo、Sawaya Yohei、Ishizaka Masahiro、Yin Lu、Shiba Takahiro、Hirose Tamaki、Urano Tomohiko
- Journal Title
  
  PeerJ
  
  Volume: 12 Pages: e16816-e16816
- DOI
  10.7717/peerj.16816
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K17539, KAKENHI-PROJECT-21K10581, KAKENHI-PROJECT-23K06873
[Journal Article] Association Between Sarcopenia and Acupressure Testing in Older Adults Requiring Long-Term Care2024
- Author(s)
  Shiba Takahiro、Sawaya Yohei、Sato Ryo、Hirose Tamaki、Yin Lu、Shiraki Masataka、Ishizaka Masahiro、Kubo Akira、Urano Tomohiko
- Journal Title
  
  Medicina
  
  Volume: 60 Issue: 11 Pages: 1852-1852
- DOI
  10.3390/medicina60111852
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23H05375, KAKENHI-PROJECT-23K06873, KAKENHI-PROJECT-22K17539
[Journal Article] High Population Density Areas in Japan are More Likely to be Influenced by COVID-19 Pandemic-Associated Frailty2024
- Author(s)
  Tamaki Hirose , Yohei Sawaya , Masahiro Ishizaka , Naori Hashimoto , Akira Kubo , Tomohiko Urano
- Journal Title
  
  International Journal of Gerontology
  
  Volume: 18 Pages: 60-62
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K11096
[Journal Article] Association between Internet Use and Locomotive Syndrome, Frailty, and Sarcopenia among Community-Dwelling Older Japanese Adults2024
- Author(s)
  Hirose Tamaki，Sawaya Yohei，Ishizaka Masahiro，Hashimoto Naori，Kubo Akira，Urano Tomohiko
- Journal Title
  
  Nursing Reports
  
  Volume: 14 Issue: 2 Pages: 1402-1413
- DOI
  10.3390/nursrep14020105
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K11096, KAKENHI-PROJECT-23K06873
[Journal Article] How the prevalence of frailty shifted from 2022 to 2023 as the COVID-19 pandemic calmed down in Japan: second report2024
- Author(s)
  Hirose Tamaki，Sawaya Yohei，Ishizaka Masahiro，Hashimoto Naori，Kubo Akira，Urano Tomohiko
- Journal Title
  
  The Journal of nutrition, health and aging
  
  Volume: 28 Issue: 7 Pages: 100254-100254
- DOI
  10.1016/j.jnha.2024.100254
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K11096, KAKENHI-PROJECT-23K06873
[Journal Article] Prevalence and factors associated with changes in frailty among community‐dwelling older adults in Japan during the COVID‐19 pandemic: A prospective cohort study from 2020 to 20222023
- Author(s)
  Tamaki Hirose, Yohei Sawaya, Masahiro Ishizaka, Naori Hashimoto, Akira Kubo, Tomohiko Urano
- Journal Title
  
  Geriatrics & Gerontology International
  
  Volume: 24 Issue: 1 Pages: 40-47
- DOI
  10.1111/ggi.14748
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K11096, KAKENHI-PROJECT-23K06873
[Journal Article] Leg skeletal muscle mass asymmetry is independently associated with gait speed in older adults requiring long‐term care2023
- Author(s)
  Sato Ryo、Sawaya Yohei、Ishizaka Masahiro、Shiba Takahiro、Hirose Tamaki、Urano Tomohiko
- Journal Title
  
  Geriatrics & Gerontology International
  
  Volume: 23 Issue: 5 Pages: 371-375
- DOI
  10.1111/ggi.14583
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K07789, KAKENHI-PROJECT-22K17539, KAKENHI-PROJECT-23K06873
[Journal Article] COVID-19とフレイルの実際―栃木県北部でのコホートデータを例に―2023
- Author(s)
  広瀬環, 沢谷洋平, 浦野友彦
- Journal Title
  
  日本老年医学会雑誌
  
  Volume: 60 Pages: 113-118
- Data Source
  KAKENHI-PROJECT-22K11096
[Journal Article] Frailty under COVID-19 pandemic in Japan: Changes in prevalence of frailty from 2017 to 20212023
- Author(s)
  Hirose Tamaki、Sawaya Yohei、Ishizaka Masahiro、Hashimoto Naori、Kubo Akira、Urano Tomohiko
- Journal Title
  
  Journal of the American Geriatrics Society
  
  Volume: － Issue: 5 Pages: 1603-1609
- DOI
  10.1111/jgs.18237
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K11096, KAKENHI-PROJECT-20K07789, KAKENHI-PROJECT-23K06873
[Journal Article] Frailty progression in older adults during the start phase of vaccination programs against COVID-192023
- Author(s)
  Hirose T, Sawaya Y, Shiba T, Ishizaka M, Onoda K, Kubo A, Urano T
- Journal Title
  
  International Journal of Gerontology
  
  Volume: 17 Pages: 49-53
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K11096
[Journal Article] Sarcopenia with Depression Presents a More Severe Disability Than Only Sarcopenia among Japanese Older Adults in Need of Long-Term Care2023
- Author(s)
  Shiba Takahiro、Sato Ryo、Sawaya Yohei、Hirose Tamaki、Ishizaka Masahiro、Kubo Akira、Urano Tomohiko
- Journal Title
  
  Medicina
  
  Volume: 59 Issue: 6 Pages: 1095-1095
- DOI
  10.3390/medicina59061095
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K17539, KAKENHI-PROJECT-23K06873
[Journal Article] Association between decreased neck circumference and impaired activities of daily living among older adults in long‐term care2023
- Author(s)
  Sato Ryo、Sawaya Yohei、Ishizaka Masahiro、Shiba Takahiro、Hirose Tamaki、Yin Lu、Urano Tomohiko
- Journal Title
  
  Geriatrics & Gerontology International
  
  Volume: 23 Issue: 12 Pages: 906-911
- DOI
  10.1111/ggi.14704
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K17539, KAKENHI-PROJECT-21K10581, KAKENHI-PROJECT-23K06873
[Journal Article] Frailty progression over a 2-year period including the commencement phase of vaccination programs against COVID-19 in Japan: Second report2023
- Author(s)
  Tamaki Hirose , Yohei Sawaya , Takahiro Shiba , Tomohiko Urano
- Journal Title
  
  International Journal of Gerontology
  
  Volume: 17 Pages: 208-209
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K11096
[Journal Article] Minimal Detectable Changes in the Five Times Sit-to-Stand Test in Older Japanese Adults with Sarcopenia Requiring Long-Term Care2023
- Author(s)
  Yin Lu、Sawaya Yohei、Sato Ryo、Shiba Takahiro、Hirose Tamaki、Onoda Ko、Urano Tomohiko
- Journal Title
  
  Medicina
  
  Volume: 59 Issue: 11 Pages: 2019-2019
- DOI
  10.3390/medicina59112019
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K17539, KAKENHI-PROJECT-23K06873
[Journal Article] A question about opening polyethylene terephthalate bottle caps enables high‐precision determination of handgrip strength in older Japanese adults2023
- Author(s)
  Sawaya Yohei、Hirose Tamaki、Ishizaka Masahiro、Hashimoto Naori、Shiba Takahiro、Sato Ryo、Yin Lu、Watanabe Miyoko、Itokazu Masafumi、Kubo Akira、Urano Tomohiko
- Journal Title
  
  Geriatrics & Gerontology International
  
  Volume: 23 Issue: 10 Pages: 764-765
- DOI
  10.1111/ggi.14666
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K17539, KAKENHI-PROJECT-23K06873
[Journal Article] Indicators predicting the development and improvement of sarcopenia in older adults requiring long-term care2023
- Author(s)
  Sato Ryo, Sawaya Yohei, Shiba Takahiro, Hirose Tamaki, Ishizaka Masahiro, Urano Tomohiko
- Journal Title
  
  Journal of Physical Therapy Science
  
  Volume: 35 Issue: 3 Pages: 242-246
- DOI
  10.1589/jpts.35.242
- ISSN
  0915-5287, 2187-5626
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K17539, KAKENHI-PROJECT-20K07789, KAKENHI-PROJECT-23K06873
[Journal Article] Association between Depressive Symptoms and Sarcopenia in Older Individuals Requiring Long-Term Care2023
- Author(s)
  Sato Ryo、Sawaya Yohei、Ishizaka Masahiro、Shiba Takahiro、Hirose Tamaki、Urano Tomohiko
- Journal Title
  
  International Journal of Gerontology
  
  Volume: 17 Pages: 162-166
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K17539
[Journal Article] Prevalence and factors associated with cognitive decline in Japanese older adults requiring long-term care measured by Mini-Cog2023
- Author(s)
  Ryo Sato, Yohei Sawaya, Masahiro Ishizaka
- Journal Title
  
  The Journal of Asian Rehabilitation Science
  
  Volume: 6 Pages: 1-5
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K17539
[Journal Article] Characteristics of falls and their fear in older adults requiring long-term care2023
- Author(s)
  Yin Lu、Sawaya Yohei、Sato Ryo、Shiba Takahiro、Onoda Ko
- Journal Title
  
  Journal of Physical Therapy Science
  
  Volume: 35 Issue: 8 Pages: 560-563
- DOI
  10.1589/jpts.35.560
- ISSN
  0915-5287, 2187-5626
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K17539
[Journal Article] Assessing nutritional status in older adults requiring long‐term care: Interchangeability of bioelectrical impedance analysis and manual methods for upper arm anthropometric measurements2022
- Author(s)
  Sato Ryo, Sawaya Yohei, Ishizaka Masahiro, Shiba Takahiro, Hirose Tamaki, Urano Tomohiko
- Journal Title
  
  Geriatrics & Gerontology International
  
  Volume: 22 Issue: 11 Pages: 938-942
- DOI
  10.1111/ggi.14486
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K17539, KAKENHI-PROJECT-20K07789
[Journal Article] 要支援・軽度要介護高齢者の要介護度に関係するフレイル項目2022
- Author(s)
  広瀬環，沢谷洋平，柴隆広，小野田公，久保晃
- Journal Title
  
  理学療法とちぎ
  
  Volume: 11 Pages: 23-28
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K11096
[Journal Article] Patterns of Changes in Respiratory Muscle Strength over 1 Year in Non-Sarcopenia, Sarcopenia, and Severe Sarcopenia2022
- Author(s)
  Sawaya Yohei, Hirose Tamaki, Ishizaka Masahiro, Shiba Takahiro, Sato Ryo, Kubo Akira, Urano Tomohiko
- Journal Title
  
  International Journal of Environmental Research and Public Health
  
  Volume: 19 Issue: 24 Pages: 16571-16571
- DOI
  10.3390/ijerph192416571
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K17539, KAKENHI-PROJECT-20K07789
[Journal Article] Characteristics of Japanese Older Adults Whose Trunk Muscle Mass Decreased during the COVID-19 Pandemic2022
- Author(s)
  Hirose Tamaki、Sawaya Yohei、Ishizaka Masahiro、Hashimoto Naori、Ito Akihiro、Endo Yoshiaki、Kobayashi Kaoru、Yakabi Akihiro、Onoda Ko、Hara Tsuyoshi、Watanabe Miyoko、Itokazu Masafumi、Kubo Akira、Urano Tomohiko
- Journal Title
  
  International Journal of Environmental Research and Public Health
  
  Volume: 19 Issue: 18 Pages: 11438-11438
- DOI
  10.3390/ijerph191811438
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K11096, KAKENHI-PROJECT-20K07789
[Journal Article] Features of older community-dwelling adults with osteosarcopenia requiring support or care2022
- Author(s)
  Shiba Takahiro, Sawaya Yohei, Hirose Tamaki, Sato Ryo, Ishizaka Masahiro, Kubo Akira, Urano Tomohiko
- Journal Title
  
  Journal of Physical Therapy Science
  
  Volume: 34 Issue: 5 Pages: 341-346
- DOI
  10.1589/jpts.34.341
- ISSN
  0915-5287, 2187-5626
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K17539
[Journal Article] Sarcopenia is not associated with inspiratory muscle strength but with expiratory muscle strength among older adults requiring long-term care/support2022
- Author(s)
  Sawaya Yohei、Shiba Takahiro、Ishizaka Masahiro、Hirose Tamaki、Sato Ryo、Kubo Akira、Urano Tomohiko
- Journal Title
  
  PeerJ
  
  Volume: 10 Pages: e12958-e12958
- DOI
  10.7717/peerj.12958
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K07789, KAKENHI-PROJECT-21K10581
[Journal Article] Maximum Phonation Time is a Useful Assessment for Older Adults Requiring Long-term Care/support2022
- Author(s)
  SAWAYA Yohei, SATO Miho, ISHIZAKA Masahiro, SHIBA Takahiro, KUBO Akira, URANO Tomohiko
- Journal Title
  
  Physical Therapy Research
  
  Volume: 25 Issue: 1 Pages: 35-40
- DOI
  10.1298/ptr.E10152
- ISSN
  2189-8448
- Year and Date
  2022-04-20
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K17539
[Journal Article] Neck circumference may predict sarcopenia in Japanese older adults requiring long-term care2022
- Author(s)
  Sato Ryo, Sawaya Yohei, Ishizaka Masahiro, Shiba Takahiro, Hirose Tamaki, Urano Tomohiko
- Journal Title
  
  Geriatric Nursing
  
  Volume: 47 Pages: 159-163
- DOI
  10.1016/j.gerinurse.2022.07.005
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K17539, KAKENHI-PROJECT-20K07789
[Journal Article] The inability to open a polyethylene terephthalate bottle cap can predict sarcopenia2022
- Author(s)
  Sawaya Yohei, Hirose Tamaki, Ishizaka Masahiro, Shiba Takahiro, Sato Ryo, Kubo Akira, Urano Tomohiko
- Journal Title
  
  Geriatrics & Gerontology International
  
  Volume: 22 Issue: 8 Pages: 682-684
- DOI
  10.1111/ggi.14425
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K17539, KAKENHI-PROJECT-20K07789
[Journal Article] Kihon Checklist items associated with the development of frailty and recovery to robust status during the COVID‐19 pandemic2022
- Author(s)
  Hirose Tamaki、Sawaya Yohei、Ishizaka Masahiro、Hashimoto Naori、Kubo Akira、Urano Tomohiko
- Journal Title
  
  Geriatrics & Gerontology International
  
  Volume: 22 Issue: 9 Pages: 745-752
- DOI
  10.1111/ggi.14447
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K11096, KAKENHI-PROJECT-20K07789
[Presentation] 75歳以上の要介護高齢者において抑うつを伴うサルコペニアは単独サルコペニアより歩行速度が低下する2024
- Author(s)
  柴隆広，沢谷洋平，広瀬環，佐藤稜，Yin Lu，石坂正大，久保晃，浦野友彦
- Organizer
  第66回日本老年医学会学術集会
- Data Source
  KAKENHI-PROJECT-22K17539
[Presentation] コロナ禍を経た我が国におけるフレイル鍵因子の探索：多施設前向きコホート研究2024
- Author(s)
  広瀬環，沢谷洋平，石坂正大，橋本奈織，久保晃，浦野友彦
- Organizer
  第14回国際医療福祉大学学会学術大会
- Data Source
  KAKENHI-PROJECT-22K11096
[Presentation] 若年成人におけるロコモティブシンドロームの関連要因は性別により異なる2024
- Author(s)
  沢谷洋平，広瀬環，小沼宇宙，中島里菜，藤田聖也，室井志織莉，佐藤稜，Yin Lu，柴隆広，小林薰，浦野友彦
- Organizer
  第8回日本予防理学療法学会サテライト集会 in Fukushima
- Data Source
  KAKENHI-PROJECT-22K17539
[Presentation] 75歳の高齢者は70歳の高齢者に比べてコロナ禍における5年後のフレイル発症率が増加する2024
- Author(s)
  広瀬環，沢谷洋平，石坂正大，橋本奈織，久保晃，浦野友彦
- Organizer
  第11回日本予防理学療法学会学術大会
- Data Source
  KAKENHI-PROJECT-22K11096
[Presentation] サルコペニア高齢者に対するリハビリテーション効果判定指標の検討2024
- Author(s)
  Yin Lu，沢谷洋平，佐藤稜，柴隆広，広瀬環，小野田公，浦野友彦
- Organizer
  第66回日本老年医学会学術集会
- Data Source
  KAKENHI-PROJECT-22K17539
[Presentation] 新規サルコペニアスクリーニングとしての下腿筋囲測定の有用性2024
- Author(s)
  佐藤稜，沢谷洋平，広瀬環，柴隆広，Yin Lu，石坂正大，浦野友彦
- Organizer
  第66回日本老年医学会学術集会
- Data Source
  KAKENHI-PROJECT-22K17539
[Presentation] COVID-19は新規フレイル発生率の増加をもたらしたのか？2024
- Author(s)
  広瀬環，沢谷洋平，石坂正大，橋本奈織，久保晃，浦野友彦
- Organizer
  第66回日本老年医学会学術集会
- Data Source
  KAKENHI-PROJECT-22K11096
[Presentation] 通常歩行速度の減少と体脂肪率の減少は要介護度悪化に関連する2024
- Author(s)
  沢谷洋平，広瀬環，柴隆広，佐藤稜，Yin Lu，久保晃，浦野友彦
- Organizer
  第66回日本老年医学会学術集会
- Data Source
  KAKENHI-PROJECT-22K17539
[Presentation] リハビリテーション職種が知るべき高齢者研究の最新知識2024
- Author(s)
  沢谷洋平
- Organizer
  第15回リハビリテーション科学研究会
- Invited
- Data Source
  KAKENHI-PROJECT-22K17539
[Presentation] 新型コロナウィルス感染が老健入所者に与える影響2024
- Author(s)
  柴隆広，福田圭佑，沢谷洋平，広瀬環，浦野友彦
- Organizer
  第35回全国介護老人保健施設大会
- Data Source
  KAKENHI-PROJECT-22K17539
[Presentation] Day care rehabilitation for older adults in Japanese long-term care insurance system2024
- Author(s)
  Yohei Sawaya
- Organizer
  2024 APSSLH Online Symposium
- Invited
- Data Source
  KAKENHI-PROJECT-22K17539
[Presentation] 高齢者におけるサルコペニア・フレイルの新規評価法の開発と臨床応用への挑戦2024
- Author(s)
  沢谷洋平
- Organizer
  第66回日本老年医学会学術集会
- Invited
- Data Source
  KAKENHI-PROJECT-22K17539
[Presentation] 健康長寿を目指した高齢者におけるフレイル・活動性低下に関与する因子の探索と同定2024
- Author(s)
  佐藤稜，沢谷洋平，広瀬環，柴隆広，Yin Lu，石坂正大，浦野友彦
- Organizer
  第14回国際医療福祉大学学会学術大会
- Data Source
  KAKENHI-PROJECT-22K17539
[Presentation] 老人介護保健施設と介護医療院の入所者像の比較2024
- Author(s)
  福田圭佑，柴隆広，沢谷洋平，広瀬環，浦野友彦
- Organizer
  第35回全国介護老人保健施設大会
- Data Source
  KAKENHI-PROJECT-22K17539
[Presentation] COVID-19パンデミック収束後のフレイル有症率の変化と特徴2024
- Author(s)
  広瀬環，沢谷洋平，石坂正大，橋本奈織，久保晃，浦野友彦
- Organizer
  第11回日本サルコペニア・フレイル学会大会
- Data Source
  KAKENHI-PROJECT-22K11096
[Presentation] 要介護高齢者における下肢筋量の非対称性指数は歩行速度と独立して関連している2023
- Author(s)
  佐藤稜，沢谷洋平，石坂正大，広瀬環．柴隆広，浦野友彦
- Organizer
  第65回日本老年医学会学術集会
- Data Source
  KAKENHI-PROJECT-22K17539
[Presentation] 健康長寿を目指した高齢者におけるフレイル・活動性低下に関与する因子の探索と同定2023
- Author(s)
  柴隆広，沢谷洋平，広瀬環，佐藤稜，石坂正大，久保晃，浦野友彦
- Organizer
  第13回国際医療福祉大学学会学術大会
- Data Source
  KAKENHI-PROJECT-22K17539
[Presentation] サルコペニアに対して施設による包括的介入が成功した一例2023
- Author(s)
  柴隆広，佐々木由佳，沢谷洋平，浦野友彦
- Organizer
  第34回全国介護老人保健施設大会
- Data Source
  KAKENHI-PROJECT-22K17539
[Presentation] 高齢者におけるアイフレイルチェックリストの妥当性の検証2023
- Author(s)
  石坂正大、糸数昌史、内川義和、新井田孝裕、広瀬環、伊藤晃洋、屋嘉比章紘、遠藤佳章、沢谷洋平、井川達也、小林薰、原毅、渡邉観世子、久保晃、浦野友彦
- Organizer
  第13回国際医療福祉大学学会学術大会
- Data Source
  KAKENHI-PROJECT-21K10581
[Presentation] 要介護高齢者における頸部周径の臨床的有用性：多施設横断研究2023
- Author(s)
  佐藤稜，沢谷洋平，石坂正大，広瀬環，柴隆広，Yin Lu，浦野友彦
- Organizer
  第134回理学療法科学学会学術大会
- Data Source
  KAKENHI-PROJECT-22K17539
[Presentation] COVID-19パンデミック前から収束までのフレイル有症率の変化と特徴2023
- Author(s)
  広瀬環，沢谷洋平，石坂正大，橋本奈織，久保晃，浦野友彦
- Organizer
  第10回日本サルコペニア・フレイル学会大会
- Data Source
  KAKENHI-PROJECT-22K11096
[Presentation] 転倒経験のある施設利用者における転倒恐怖感の特徴2023
- Author(s)
  Yin Lu，沢谷洋平，佐藤稜，柴隆広，小野田公，浦野友彦
- Organizer
  第34回全国介護老人保健施設大会
- Data Source
  KAKENHI-PROJECT-22K17539
[Presentation] 独居高齢者が通所リハビリテーション利用によりサルコペニアを脱却した一症例2023
- Author(s)
  柴隆広，佐々木由佳，沢谷洋平，浦野友彦
- Organizer
  第75回日本老年医学会関東甲信越地方会
- Data Source
  KAKENHI-PROJECT-22K17539
[Presentation] サルコペニア有する日本人要介護高齢者における５回立ち上がりテストの絶対信頼性に関する検討2023
- Author(s)
  Yin Lu，沢谷洋平，佐藤稜，柴隆広，広瀬環，小野田公，浦野友彦
- Organizer
  第27回栃木県理学療法士会学術大会
- Data Source
  KAKENHI-PROJECT-22K17539
[Presentation] サルコペニア要介護高齢者における抑うつ傾向の有無と身体状態の関連2023
- Author(s)
  柴隆広，佐藤稜，沢谷洋平，広瀬環，石坂正大，久保晃，浦野友彦
- Organizer
  第65回日本老年医学会学術集会
- Data Source
  KAKENHI-PROJECT-22K17539
[Presentation] 要介護高齢者におけるサルコペニア発症および改善を予測する指標2023
- Author(s)
  佐藤稜, 沢谷洋平, 石坂正大, 広瀬環, 柴隆広, 浦野友彦
- Organizer
  第130回理学療法科学学会学術大会
- Data Source
  KAKENHI-PROJECT-22K17539
[Presentation] 要介護高齢者における筋肉の圧痛とフレイル・サルコペニアの関連2022
- Author(s)
  柴隆広, 沢谷洋平, 広瀬環, 佐藤稜, 石坂正大, 久保晃, 浦野友彦
- Organizer
  第64回日本老年医学会学術集会
- Data Source
  KAKENHI-PROJECT-22K17539
[Presentation] ペットボトルのふたを開けるのにどれくらい時間がかかりますか？の質問だけで握力を高い精度で予測できる2022
- Author(s)
  沢谷洋平, 広瀬環, 柴隆広, 石坂正大, 佐藤稜, 久保晃, 浦野友彦
- Organizer
  第26回栃木県理学療法士会学術大会
- Data Source
  KAKENHI-PROJECT-22K17539
[Presentation] サルコペニアの新しいスクリーニング法の開発2022
- Author(s)
  柴隆広, 広瀬環, 沢谷洋平, 佐藤稜, 石坂正大, 久保晃, 浦野友彦
- Organizer
  第12回国際医療福祉大学学会学術大会
- Data Source
  KAKENHI-PROJECT-22K17539
[Presentation] Mini-cogで測定された要介護高齢者の認知機能低下の割合とアウトカムとの関連2022
- Author(s)
  佐藤稜, 沢谷洋平, 石坂正大
- Organizer
  第128回理学療法科学学会学術大会
- Data Source
  KAKENHI-PROJECT-22K17539
[Presentation] 要支援・要介護高齢者の介護度維持に関わる要因の解明：3年間の縦断的研究2022
- Author(s)
  沢谷洋平, 広瀬環, 柴隆広, 石坂正大, 佐藤稜, 久保晃, 浦野友彦
- Organizer
  第12回国際医療福祉大学学会学術大会
- Data Source
  KAKENHI-PROJECT-22K17539
[Presentation] 新型コロナウイルス感染症拡大下の新規フレイル発生と地域活動参加の重要性：1年間の前向きコホート研究2022
- Author(s)
  広瀬環，沢谷洋平，石坂正大，橋本奈織，久保晃，浦野友彦
- Organizer
  第64回日本老年医学会学術集会
- Data Source
  KAKENHI-PROJECT-22K11096
[Presentation] 人口密度別にみた3年間のフレイル有症率の変化-過疎地域はコロナフレイルの影響を受けにくい-2022
- Author(s)
  沢谷洋平，広瀬環，石坂正大，橋本奈織，久保晃，浦野友彦
- Organizer
  第9回日本サルコペニア・フレイル学会大会
- Data Source
  KAKENHI-PROJECT-22K11096
[Presentation] 新型コロナウイルス感染症拡大下におけるフレイル脱却には趣味を興じることが関連する2022
- Author(s)
  沢谷洋平，広瀬環，石坂正大，橋本奈織，久保晃，浦野友彦
- Organizer
  第64回日本老年医学会学術集会
- Data Source
  KAKENHI-PROJECT-22K11096
[Presentation] 活動的な高齢者こそコロナフレイルへの注意が必要-縦断検討からみえるもの-2022
- Author(s)
  広瀬環，沢谷洋平，石坂正大，橋本奈織，伊藤晃洋，遠藤佳章，小林薫，屋嘉比章紘，小野田公，原毅，渡邉観世子，糸数昌史，久保晃，浦野友彦
- Organizer
  第9回日本サルコペニア・フレイル学会大会
- Data Source
  KAKENHI-PROJECT-22K11096
[Presentation] サルコペニアスクリーニングにおける頸部周径測定の有用性2022
- Author(s)
  佐藤稜, 沢谷洋平, 石坂正大, 広瀬環, 柴隆広, 浦野友彦
- Organizer
  第125 回理学療法科学学会学術大会
- Data Source
  KAKENHI-PROJECT-22K17539
[Presentation] 栃木県で実際にコロナフレイルは起きていたのか？－2017年から2021年までのフレイル有症率の変化－2022
- Author(s)
  広瀬環，沢谷洋平，石坂正大，橋本奈織，久保晃，浦野友彦
- Organizer
  第26回栃木県理学療法士会学術大会
- Data Source
  KAKENHI-PROJECT-22K11096
[Presentation] 高齢者におけるフレイルの実態調査と関連要因の検討　咀嚼能力と筋量および運動機能の関係2021
- Author(s)
  石坂正大、沢谷洋平、伊藤晃洋、屋嘉比章紘、小林薰、原毅、渡邉観世子、柴隆広、平田文、久保晃
- Organizer
  第11回国際医療福祉大学学会学術大会
- Data Source
  KAKENHI-PROJECT-21K10581

1. Ishizaka Masahiro (60734621)

# of Collaborated Projects: 4 results

# of Collaborated Products: 21 results
2. 浦野友彦 (20334386)

# of Collaborated Projects: 4 results

# of Collaborated Products: 25 results
3. 久保晃 (50260295)

# of Collaborated Projects: 3 results

# of Collaborated Products: 22 results
4. Hirose Tamaki (50883005)

# of Collaborated Projects: 2 results

# of Collaborated Products: 22 results
5. 平田文 (30582077)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
6. 屋嘉比章紘 (30827811)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
7. 新井祥子 (70867613)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
8. 小野田公 (90709049)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
9. 倉智雅子 (00465478)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. Shiba Takahiro

# of Collaborated Projects: 0 results

# of Collaborated Products: 3 results

Sawaya Yohei 沢谷 洋平

Research Projects

Research Products

Co-Researchers

Exploring key factors for achieving healthy ageing in older adults and implementing interventions

Principal Investigator

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高齢者が在宅で実施可能なサルコペニアの嚥下障害予防プログラムの開発

Principal Investigator

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Review Section

Research Institution

Identification of key factors in the onset of frailty in older adults and application to new intervention methods

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Sarcopenia and frailty measures for older adults requiring long-term care/support to reduce the nursing care costPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Establishing an assessment for extending healthy and biological lifespan in terms of muscle mass and nutrition

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Has Japan overcome COVID-19 pandemic-associated frailty by 2024? Third report2025

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Measurement of the Calf Muscle Circumference is Useful for Diagnosing Sarcopenia in Older Adults Requiring Long-Term Care2025

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Prevalence and associated factors of locomotive syndrome in young Japanese adults: a cross-sectional study2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Screening for sarcopenia using calf muscle circumference in older adults requiring long-term care2024

Author(s)

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[Journal Article] Decrease in the usual walking speed and body fat percentage associated with a deterioration in long-term care insurance certification levels2024

Author(s)

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[Journal Article] Neck circumference is a highly reliable anthropometric measure in older adults requiring long-term care2024

Author(s)

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[Journal Article] Association Between Sarcopenia and Acupressure Testing in Older Adults Requiring Long-Term Care2024

Author(s)

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DOI

Data Source

[Journal Article] High Population Density Areas in Japan are More Likely to be Influenced by COVID-19 Pandemic-Associated Frailty2024

Author(s)

Journal Title

Data Source

[Journal Article] Association between Internet Use and Locomotive Syndrome, Frailty, and Sarcopenia among Community-Dwelling Older Japanese Adults2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] How the prevalence of frailty shifted from 2022 to 2023 as the COVID-19 pandemic calmed down in Japan: second report2024

Author(s)

Sawaya Yohei 沢谷洋平