| アイテムタイプ |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2015-03-17 |
| タイトル |
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タイトル |
Dental status and incident falls among older Japanese: a prospective cohort study |
| 言語 |
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言語 |
eng |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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資源タイプ |
journal article |
| 著者 |
Yamamoto, Tatsuo
Kondo, Katsunori
Misawa, Jimpei
Hirai, Hiroshi
Nakade, Miyo
Aida, Jun
Kondo, Naoki
Kawachi, Ichiro
Hirata, Yukio
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| 著者(機関) |
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値 |
Division of Sociological Approach in Dentistry, Department of Dental Sociology, Kanagawa Dental College |
| 著者(機関) |
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値 |
Center for Well-being and Society, Nihon Fukushi University |
| 著者(機関) |
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値 |
Center for Well-being and Society, Nihon Fukushi University |
| 著者(機関) |
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値 |
Department of Civil and Environmental Engineering, Faculty of Engineering, Iwate University |
| 著者(機関) |
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値 |
Department of Nutrition, Faculty of Health and Nutrition, Tokaigakuen University |
| 著者(機関) |
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値 |
Department of International and Community Oral Health, Tohoku University Graduate School of Dentistry |
| 著者(機関) |
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値 |
Department of Health Sciences, Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi |
| 著者(機関) |
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値 |
Department of Society, Human Development and Health, Harvard School of Public Health |
| 著者(機関) |
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値 |
Division of Sociological Approach in Dentistry, Department of Dental Sociology, Kanagawa Dental College |
| 登録日 |
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日付 |
2015-03-17 |
| 書誌情報 |
BMJ Open
巻 2,
号 4,
発行日 2012-07-01
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| ISSN |
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収録物識別子タイプ |
ISSN |
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収録物識別子 |
2044-6055 |
| Abstract |
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内容記述タイプ |
Other |
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内容記述 |
Objective To examine if self-reported number of teeth, denture use and chewing ability are associated with incident falls.
Design Longitudinal cohort study (the Aichi Gerontological Evaluation Study).
Setting 5 Japanese municipalities.
Participants 1763 community-dwelling individuals aged 65 years and older without experience of falls within the previous year at baseline.
Main outcome measures Self-reported history of multiple falls during the past year at the follow-up survey about 3 years later. Baseline data on the number of teeth present and/or denture use and chewing ability were collected using self-administered questionnaires. Logistic regression analyses controlled for sex, age, functional disability during follow-up period, depression, self-rated health and educational attainment.
Results 86 (4.9%) subjects reported falls at the follow-up survey. Logistic regression models fully adjusted for all covariates showed that subjects having 19 or fewer teeth but not using dentures had a significantly increased risk for incident falls (OR 2.50, 95% CI 1.21 to 5.17, p=0.013) compared with those having 20 or more teeth. Among subjects with 19 or fewer teeth, their risk of falls was not significantly elevated so long as they wore dentures (OR 1.36, 95% CI 0.76 to 2.45, p=0.299). No significant association was observed between chewing ability and incident falls in the fully adjusted model.
Conclusions Having 19 or fewer teeth but not using dentures was associated with higher risk for the incident falls in older Japanese even after adjustment for multiple covariates. Dental care to prevent tooth loss and denture treatment for older people might prevent falls, although the authors cannot exclude the possibility that the association is due to residual confounding. |
| 出版者 |
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出版者 |
BMJ Publishing Group Ltd |
| DOI |
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関連タイプ |
isIdenticalTo |
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識別子タイプ |
DOI |
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関連識別子 |
10.1136/bmjopen-2012-001262 |
| 著者版フラグ |
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出版タイプ |
VoR |
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出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
BMJO-v2i4pe001262.pdf (241.6 kB)
