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Association of Number of Teeth with Cognitive and Physical Functions in Japanese Older Adults: A Cross-sectional Study
https://dmu.repo.nii.ac.jp/records/2000707
https://dmu.repo.nii.ac.jp/records/200070764df189d-e4fe-406d-b39d-8ef7d79986f1
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
DKMJ-4-3-7.pdf (162 KB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||||||
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| タイトル | ||||||||||||||
| タイトル | Association of Number of Teeth with Cognitive and Physical Functions in Japanese Older Adults: A Cross-sectional Study | |||||||||||||
| 言語 | en | |||||||||||||
| 言語 | ||||||||||||||
| 言語 | eng | |||||||||||||
| キーワード | ||||||||||||||
| 言語 | en | |||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | teeth | |||||||||||||
| キーワード | ||||||||||||||
| 言語 | en | |||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | frailty | |||||||||||||
| キーワード | ||||||||||||||
| 言語 | en | |||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | cognitive function | |||||||||||||
| キーワード | ||||||||||||||
| 言語 | en | |||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | older adults | |||||||||||||
| 資源タイプ | ||||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||
| 資源タイプ | journal article | |||||||||||||
| アクセス権 | ||||||||||||||
| アクセス権 | open access | |||||||||||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||||||||
| 著者 |
Hashimoto, Michiyo
× Hashimoto, Michiyo
× Takita, Kyoko
× Furihata, Mikiko
× Tasaki, Hiromi
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| 書誌情報 |
en : Dokkyo Medical Journal 巻 4, 号 3, p. 228-236, 発行日 2025-06-25 |
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| 記事種別 | ||||||||||||||
| 値 | Original | |||||||||||||
| 内容記述 | ||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||
| 内容記述 | The relationship of the number of teeth with cognitive, physical, and oral functions in older adults has been widely investigated, but there are few studies with a cutoff of more than 20 and less than 20 teeth. This cross-sectional study examined the association of ≥ 20 teeth with physical and cognitive assessment scores, oral function, and subjective health status among older adults. Participants were 754 community-dwelling Japanese aged ≥ 65 years. Mean age was 78.5 ± 5.6 years and 21.6% were men. The following assessments were performed: handgrip strength, balance test, 5-m walk test, timed up and go test, Yamaguchi Kanji- Symbol Substitution Test (YKSST), repetitive saliva swallowing test (RSST), stretch cheek test, oral diado-chokinesis test, chewing strength test, number of remaining teeth, and subjective health status. There were 328 participants aged ≥ 80 years (43.5%), and 52.4% of them (n = 172) retained ≥ 20 teeth. Participants with ≥ 20 teeth had significantly better scores on the balance test, stretch cheek test, and YKSST, better masticatory strength, and a lower RSST score compared with those with < 20 teeth, after controlling for age and sex. Stepwise logistic regression analysis showed that having ≥ 20 remaining teeth was associated with younger age (OR = 0.967, P = 0.036), better balance test (OR = 1.010, P = 0.009), YKSST score (OR = 1.031, P < 0.001), and masticatory strength (OR = 1.252, P = 0.004). These findings suggest that older adults with ≥ 20 teeth have better cognitive, physical, and oral functions than those with fewer teeth. | |||||||||||||
| 言語 | en | |||||||||||||
| 出版者 | ||||||||||||||
| 出版者 | Dokkyo Medical Society | |||||||||||||
| ISSN | ||||||||||||||
| 収録物識別子タイプ | EISSN | |||||||||||||
| 収録物識別子 | 2436-522X | |||||||||||||
| 書誌レコードID | ||||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||||
| 収録物識別子 | AA12941861 | |||||||||||||
| DOI | ||||||||||||||
| 関連タイプ | isIdenticalTo | |||||||||||||
| 識別子タイプ | DOI | |||||||||||||
| 関連識別子 | https://doi.org/10.51040/dkmj.2025-003 | |||||||||||||
| 出版タイプ | ||||||||||||||
| 出版タイプ | VoR | |||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||||
