The epidemiological study that lossing teeth and oral function effect healthy aging
Project/Area Number |
15K20847
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Research Category |
Grant-in-Aid for Young Scientists (B)
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Allocation Type | Multi-year Fund |
Research Field |
Social dentistry
Epidemiology and preventive medicine
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Research Institution | Hirosaki University |
Principal Investigator |
Akinari Inui 弘前大学, 医学研究科, 客員研究員 (20746391)
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Project Period (FY) |
2015-04-01 – 2018-03-31
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Project Status |
Completed (Fiscal Year 2017)
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Budget Amount *help |
¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2017: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2016: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2015: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
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Keywords | フレイル / サルコペニア / 歩行速度 / 嚥下障害 / 栄養 / 咬合 / 現在歯数 / 口腔乾燥 / 地域保健 / 口腔乾燥感 / 口臭 / 健康増進 / ソ-シャルキャピタル / 人間関係 / 嚥下 / 歯 / 口腔 / 日常生活 / 口腔機能 / 健康寿命 / 残存歯数 / 運動機能 |
Outline of Final Research Achievements |
【Research 1】 The number of teeth and decline in physical strength starts at the age of 40. In this study, we examined the influence of confounding factors on the relationship between the number of teeth, the total skeletal muscle mass (SMM) and its function (walking speed 10 m, grip strength) for Japanese over 40 years old. This study suggests that decreasing the number of teeth affects physical functions not only from elderly people but also from middle age. 【Research 2】 In previous reports, prevalence of swallowing disorder and its risk factors were different. This survey was conducted on the prevalence of swallowing disorder and risk factor, for adults of local residents aged 50-79 years. It was suggested that xerostomia and teeth number are more important than age, lifestyle, and medical history for swallowing disorder over 50 years old.
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Report
(4 results)
Research Products
(21 results)
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[Journal Article] Oral conditions and dysphagia in Japanese, community-dwelling middle- and older- aged adults, independent in daily living2017
Author(s)
Inui A, Takahashi I, Kurauchi S, Soma Y, Oyama T, Tamura Y, Noguchi T, Murashita K, Nakaji S, Kobayashi W
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Journal Title
Clinical Interventions in Aging
Volume: 12
Pages: 515-521
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
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[Presentation] Self-reported oral malodor in Japanese, communinty dwelling adults.2017
Author(s)
Akinari Inui, Soma Yuki, Kouhei Tamura, Toshiaki Oyama, Toshirou Osanai, Anna Satake, Kaori Sawada, Itoyo Tokuda, Shizuka Kurauchi, Kouichi Murashita, Shigeyuki Nakaji, Wataru Kobayashi
Organizer
BIT’s 5 th World Congress of Geriatrics and Gerontology
Related Report
Int'l Joint Research
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[Presentation] 歯周疾患と生活習慣の 疫学的研究2016
Author(s)
乾 明成, 高橋一平, 倉内静香,沢田かほり,相馬優樹, 徳田糸代 駒目 瞳, 梅田 孝, 中路重之, 小林 恒
Organizer
第75回日本公衆衛生学会
Place of Presentation
グランフロント大阪(大阪府・大阪市)
Year and Date
2016-10-26
Related Report
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[Presentation] 地域住民に おける嚥下障害の検討-口腔、肺機能、生活習 慣、既往歴を考慮して-.2016
Author(s)
乾 明成, 髙橋一平, 田村好拡, 小山俊朗, 長内俊之, 佐竹杏奈, 野口貴雄, 石崎 博, 倉内静香, 沢田かほり, 徳田糸代, 相馬優樹, 村下公一, 中路重之, 小林 恒
Organizer
第26回体力・栄養・免疫学会大会
Place of Presentation
長崎大学文京キャンパス(長崎市)
Year and Date
2016-08-27
Related Report
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[Presentation] 青森県弘前市の地域住民における 歯周疾患と口腔機能の加齢変化に 関する実態調査2016
Author(s)
乾 明成, 高橋一平, 倉内静香, 沢田かほり, 徳田糸代, 相馬優樹, 田村好拡, 小山俊朗, 長内俊之, 佐竹杏奈, 野口貴雄, 村下公一, 中路重之, 小林 恒
Organizer
第65回東北公衆衛生学会
Place of Presentation
山形テルサ(山形県・山形市)
Related Report
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