認知症介護研究・研修東京センター　センター長

主な研究実績（2023～）

【著書】

◇粟田主一著「認知症高齢者の安全・安心な暮らしとは？　ひとり暮らしが可能な環境をつくるために」ワールドプランニング（2023.2.25）

【論文】
◇Hatanaka S, Sasai H, Shida T, Osuka Y, Kojima N, Ohta T, Abe T, Yamashita M, Obuchi SP, Ishizaki T, Fujiwara Y, Awata S, Toba K; IRIDE Cohort Study investigators. ：Association between dynapenia and cognitive decline in community-dwelling older Japanese adults: The IRIDE Cohort Study. Geriatr Gerontol Int. 2023 Dec 20. doi: 10.1111/ggi.14749. Online ahead of print. PMID: 38116709
◇Deguchi N, Osuka Y, Kojima N, Motokawa K, Iwasaki M, Inagaki H, Miyamae F, Okamura T, Hirano H, Awata S, Sasai H.：Questionnaire for Medical Checkup of Old-Old is non-inferior to the Kihon Checklist in screening frailty among independent older adults aged 75 years and older: The Itabashi Longitudinal Study on Aging. Geriatr Gerontol Int. 2023 Dec 12. doi: 10.1111/ggi.14759. Online ahead of print.PMID: 38084382
◇Mitsutake S, Yano S, Ishizaki T, Furuta K, Hatakeyama A, Sugiyama M, Awata S, Ito H, Toba K.：Association of functional and cognitive impairment severity with discharge to long-term care facilities in older patients admitted to a general acute care hospital from home. Arch Gerontol Geriatr. 2023 Dec;115:105111. doi: 10.1016/j.archger.2023.105111. Epub 2023 Jun 26.PMID: 37421690
◇Ura C, Inagaki H, Sugiyama M, Miyamae F, Edahiro A, Ito K, Iwasaki M, Sasai H, Okamura T, Hirano H, Awata S.：A neighbour to consult with is important in dementia-friendly communities: associated factors of self-efficacy allowing older adults to continue living alone in community settings. Psychogeriatrics. 2023 Dec 5. doi: 10.1111/psyg.13054. Online ahead of print.PMID: 38050759 No abstract available.
◇Yamazaki S, Ura C, Inagaki H, Sugiyama M, Miyamae F, Edahiro A, Ito K, Iwasaki M, Sasai H, Okamura T, Hirano H, Awata S.：Social isolation and well-being among families of middle-aged and older hikikomori people. Psychogeriatrics. 2023 Nov 6. doi: 10.1111/psyg.13042. Online ahead of print.PMID: 37932240 No abstract available.
◇Edahiro A, Okamura T, Arai T, Ikeuchi T, Ikeda M, Utsumi K, Ota H, Kakuma T, Kawakatsu S, Konagaya Y, Suzuki K, Tanimukai S, Miyanaga K, Awata S.：What happens if your colleague was the first person to notice that you have young-onset dementia? Geriatr Gerontol Int. 2023 Nov 21. doi: 10.1111/ggi.14733. Online ahead of print. PMID: 37990422 No abstract available.
◇Kikuchi K, Ikeuchi T, Awata S.：A study on the incidence rate of missing persons with dementia living alone in Chiba prefecture, Japan. Geriatr Gerontol Int. 2023 Nov;23(11):890-891. doi: 10.1111/ggi.14695. Epub 2023 Oct 12.PMID: 37823231 No abstract available.
◇Murayama H, Sugiyama M, Inagaki H, Ura C, Miyamae F, Edahiro A, Motokawa K, Okamura T, Awata S.：The Relationship Between Cognitive Decline and All-Cause Mortality Is Modified by Living Alone and a Small Social Network: A Paradox of Isolation.J Gerontol B Psychol Sci Soc Sci. 2023 Nov 14;78(11):1927-1934. doi:10.1093/geronb/gbad134.PMID: 37725961
◇Hatanaka S, Osuka Y, Kojima N, Motokawa K, Hayakawa M, Mikami Y, Iwasaki M, Inagaki H, Miyamae F, Okamura T, Hirano H, Awata S, Sasai H.：Relationship between phase angle and lower-extremity function in older adults: Itabashi Longitudinal Study on Aging. Nutrition. 2023 Oct 31;119:112289. doi:10.1016/j.nut.2023.112289. Online ahead of print. PMID: 38104512
◇粟田主一：【高齢の人に向き合う前に知っておきたい15のこと】認知症とともに暮らせる社会という潮流 精神科治療学(0912-1862)38巻10号 Page1129-1134(2023.10)
◇Katsumata Y, Toyoshima K, Tamura Y, Murao Y, Sato M, Watanabe S, Kodera R, Oba K, Ishikawa J, Chiba Y, Awata S, Araki A. Categorization using the Dementia：Assessment Sheet for Community-Based Integrated Care System 8-items (DASC-8) based on cognitive function and activities of daily living predicts frailty, disability and mortality in older adults. Geriatr Gerontol Int. 2023 Oct 23. doi: 10.1111/ggi.14715. Online ahead of print.PMID: 37872859
◇Okamura T, Taga T, Inagaki H, Miyamae F, Ura C, Sugiyama M, Edahiro A, Shirobe M, Motokawa K, Kojima N, Osuka Y, Iwasaki M, Sasai H, Hirano H, Awata S.：Barrier to sharing a dementia diagnosis with neighbors in Tokyo.Geriatr Gerontol Int. 2023 Oct;23(10):761-763. doi: 10.1111/ggi.14662. Epub 2023 Sep 11.PMID: 37691496 No abstract available.
◇Abe T, Yamashiro D, Yamashita M, Ueda T, Suzuki H, Fujiwara Y, Awata S, Toba K; IRIDE Cohort Study investigators.：Assessments of cognitive function of older adults in community general support centers: The IRIDE cohort study. Geriatr Gerontol Int. 2023 Nov;23(11):887-888. doi: 10.1111/ggi.14677. Epub 2023 Sep 21. PMID: 37735093 No abstract available.
◇粟田主一：【認知症診療新時代の展望と課題】認知症疾患医療センターと認知症初期集中支援チームの役割と課題 臨床精神医学(0300-032X)52巻9号 Page1081-1087(2023.09)
◇Abe T, Yamashita M, Fujiwara Y, Sasai H, Obuchi SP, Ishizaki T, Awata S, Toba K; IRIDE Cohort Study investigators.：Fluctuations in Cognitive Test Scores and Loss to Follow-up in Community-Dwelling Older Adults: The IRIDE Cohort Study. Dement Geriatr Cogn Disord. 2023 Aug 10. doi: 10.1159/000531764. Online ahead of print.PMID: 37562370
◇粟田主一：【Alzheimer病の疾患修飾療法への期待】社会・患者の側からみたAlzheimer病の疾患修飾療法 脳神経内科(2434-3285)99巻2号 Page237-242(2023.08)
◇井藤佳恵, 津田修治, 山下真里, 菊地和則, 畠山啓, 扇澤史子, 古田光, 粟田主一： 認知症サポート医が困難事例対応において期待される役割 日本老年医学会雑誌(0300-9173)60巻3号 Page251-260(2023.07)DOI：10.3143/geriatrics.60.251
◇Kikuchi K, Ooguchi T, Ikeuchi T, Awata S.：Exploratory study on the factors related with the early detection of missing older persons with dementia living alone in Japan. Geriatr Gerontol Int. 2023 May;23(5):362-365. doi: 10.1111/ggi.14580. Epub 2023 Apr 11.PMID: 37039040
◇Edahiro A, Okamura T, Arai T, Ikeuchi T, Ikeda M, Utsumi K, Ota H, Kakuma T, Kawakatsu S, Konagaya Y, Suzuki K, Tanimukai S, Miyanaga K, Awata S.：Initial symptoms of early-onset dementia in Japan: nationwide survey. Psychogeriatrics. 2023 May;23(3):422-433. doi: 10.1111/psyg.12949. Epub 2023 Feb 22.PMID: 36814116
◇畠山啓, 枝広あや子, 椎名貴恵, 近藤康寛, 山田悠佳, 新田怜小, 佐古真紀, 柏木一惠, 岡村毅, 井藤佳恵, 粟田主一：認知症疾患医療センターにおける若年性認知症の診断後支援 老年精神医学雑誌(0915-6305)34巻5号 Page477-48(2023.05)
◇Ohta T, Sasai H, Osuka Y, Kojima N, Abe T, Yamashita M, Obuchi SP, Ishizaki T, Fujiwara Y, Awata S, Toba K. ; IRIDE Cohort Study Investigators.：Age- and sex-specific associations between sarcopenia severity and poor cognitive function among community-dwelling older adults in Japan: The IRIDE Cohort Study. Front Public Health. 2023 Apr 4;11:1148404. doi: 10.3389/fpubh.2023.1148404. eCollection 2023.PMID: 37081953 Free PMC article.
◇粟田主一：【高齢者の社会的孤立・孤独とメンタルヘルス】社会的孤立・孤独の概念と今日的課題　老年精神医学雑誌(0915-6305)34巻2号 Page109-116(2023.02)
◇Iwasaki M, Ohara Y, Motokawa K, Hayakawa M, Shirobe M, Edahiro A, Watanabe Y, Awata S, Okamura T, Inagaki H, Sakuma N, Obuchi S, Kawai H, Ejiri M, Ito K, Fujiwara Y, Kitamura A, Nofuji Y, Abe T, Iijima K, Tanaka T, Son BK, Shinkai S, Hirano H.：Population-based reference values for tongue pressure in Japanese older adults: A pooled analysis of over 5,000 participants. J Prosthodont Res. 2023 Jan 6;67(1):62-69. doi:10.2186/jpr.JPR_D_21_00272. Epub 2022 Jan 27.PMID: 35082226 Free article.
◇稲垣宏樹, 杉山美香, 井藤佳恵, 佐久間尚子, 宇良千秋, 宮前史子, 岡村毅, 粟田主一：郵送法による地域在住高齢者の包括的な健康評価と将来的な要介護・認知症状態への移行との関連 日本公衆衛生雑誌(0546-1766)69巻6号 Page459-472(2022.06)DOI：10.11236/jph.21-083