5-years longitudinal study on dental health, oral function and quality of life

关于牙齿健康、口腔功能和生活质量的 5 年纵向研究

• 批准号: 22592148
• 负责人: YOSHIDA Minoru
• 金额: $ 2.75万
• 依托单位: Osaka University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2010
• 资助国家: 日本
• 起止时间: 2010 至 2012
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-22592148/
• 关键词: 補綴歯科; 高齢者; 咬合力; QOL; 縦断研究; 歯学; コホート研究; 口腔機能; QoL; 縦断的研究

This study examined changes in oral health-related quality of life (OHRQoL) among Japanese elderly over a 7-year period. A sample of independently living individuals (aged 60+ years) underwent a questionnaire and dental examination at baseline and 7 years afterward. The Geriatric Oral Health Assessment Index (GOHAI) was used to assess the impact of oral conditions. Occlusal force and salivary flow were also assessed. Of the 411 participants assessed at baseline, 130 (31.6%) accepted to participate after 7 years. There were no significant differences between those lost to follow-up and those assessed at 7 years, except that a higher proportion of the latter rated their baseline general health as good. Among the latter, the overall mean GOHAI score did not change significantly (11.8 at baseline and 11.1 at follow-up; p = 0.16). However, after controlling for age, gender, and baseline GOHAI score, participants who had lost teeth or experienced a decline in occlusal force after 7 years had higher follow-up GOHAI scores (indicating poorer OHRQoL). Unfavorable changes in clinical oral status over time are reflected in poorer self-rated oral health.

本研究调查了日本老年人口腔健康相关生活质量（OHRQoL）在7年内的变化。独立生活的个体（年龄60岁以上）的样本在基线和7年后进行了问卷调查和牙科检查。老年口腔健康评估指数（GOHAI）用于评估口腔疾病的影响。咬合力和唾液流量也进行了评估。在基线评估的411名参与者中，130名（31.6%）接受7年后参与。失访者和7年时评估的患者之间没有显著差异，只是后者中更高比例的人将其基线一般健康状况评为良好。在后者中，总体平均GOHAI评分没有显著变化（基线时为11.8，随访时为11.1; p = 0.16）。然而，在控制了年龄、性别和基线GOHAI评分后，7年后牙齿脱落或咬合力下降的参与者的随访GOHAI评分较高（表明OHRQoL较差）。随着时间的推移，临床口腔状况的不利变化反映在自我评价的口腔健康状况较差。

项目成果

Factors related to survival of abutments of removable partial dentures

可摘局部义齿基台存活的相关因素

• 发表时间: 2011
• 作者: Tada S;Ikebe K;Matsuda K;Fujiwara K;Yoshida M;Maeda Y
• 通讯作者: Maeda Y

Determinants of change in oral health-related quality of life over 7 years among older Japanese

• DOI: 10.1111/joor.12031
• 发表时间: 2013-04-01
• 期刊: JOURNAL OF ORAL REHABILITATION
• 影响因子: 2.9
• 作者: Enoki, K.;Ikebe, K.;Thomson, W. M.
• 通讯作者: Thomson, W. M.

Longitudinal shifts in OHIP-14 among Japanese elderly in five years.

日本老年人 OHIP-14 五年内的纵向变化。

• 发表时间: 2010
• 作者: Enoki K;Ikebe K;Matsuda K;Hazeyama T;Maeda Y.
• 通讯作者: Maeda Y.

5年コホートにおける残存歯数が全身疾患罹患に及ぼす影響

5年队列中剩余牙齿数量对全身性疾病发生率的影响

• 发表时间: 2012
• 作者: Yoshinaka M;Ikebe K;Furuya-Yoshinaka M;Hazeyama T;Maeda Y;榎木香織,池邉一典,松田謙一,多田紗弥夏,村井俊介,岡田匡史,久留島悠子,魚田真弘,三原佑介,前田芳信
• 通讯作者: 榎木香織,池邉一典,松田謙一,多田紗弥夏,村井俊介,岡田匡史,久留島悠子,魚田真弘,三原佑介,前田芳信

Prevalence of torus palatinus among a group of Japanese elderly.

一组日本老年人中腭环的患病率。

• 发表时间: 2010
• 期刊: J Oral Rehabil
• 影响因子: 2.9
• 作者: Yoshinaka M;Ikebe K;Furuya-Yoshinaka M;Hazeyama T;Maeda Y.
• 通讯作者: Maeda Y.