Risk factors for tooth loss in adult Japanese dental patients: 8020 Promotion Foundation Study

Q1 Medicine

Journal of Investigative and Clinical Dentistry Pub Date : 2019-01-24 DOI:10.1111/jicd.12392

Mizuki Saito, Yoshihiro Shimazaki, Kakuhiro Fukai, Michiko Furuta, Jun Aida, Yuichi Ando, Hideo Miyazaki, Masaki Kambara

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引用次数: 19

Abstract

Aim

The assessment of the risk of tooth loss in patients visiting a dental clinic is important for managing their oral health. In the present study, we examined the risk factors for tooth loss among dental patients.

Methods

Data from the 8020 Promotion Foundation Study on the Health Promotion Effects of Dental Care were used in the present study. The study involved 2743 patients who visited a dental clinic in Japan and completed a questionnaire and oral health examination at baseline and at the 2-year follow up. Tooth- and person-level risk factors for tooth loss during 2 years were subjected to a multilevel multivariate logistic regression analysis.

Results

In both the person- and tooth-level analyses, age, smoking habit, reason for dental visit, economic status, number of remaining teeth, and periodontal status were significantly associated with tooth loss. In the tooth-level analysis, tooth type, tooth status, and periodontal status were significantly related to tooth loss. Persons who visited a dental clinic for periodic maintenance had a significantly lower risk of tooth loss than those who visited only to receive dental treatment.

Conclusions

Various tooth-level factors and modifiable factors, such as smoking cessation and periodic maintenance, are important for the suppression of tooth loss in dental patients.

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日本成年牙科患者牙齿脱落的危险因素:8020促进基金会研究

目的评估牙科门诊患者牙齿脱落的风险对管理其口腔健康具有重要意义。在本研究中，我们调查了牙科患者牙齿脱落的危险因素。方法采用8020口腔保健促进健康基金研究资料。这项研究涉及2743名患者，他们在日本的一家牙科诊所就诊，并在基线和2年随访期间完成了问卷调查和口腔健康检查。对2年内牙齿和个人层面的牙齿脱落危险因素进行多因素logistic回归分析。结果在个人和牙齿水平分析中，年龄、吸烟习惯、就诊原因、经济状况、剩余牙齿数量和牙周状况与牙齿脱落有显著相关性。在牙齿水平分析中，牙齿类型、牙齿状态和牙周状态与牙齿脱落有显著相关。定期到牙科诊所进行牙齿保养的人比只到牙科诊所接受治疗的人牙齿脱落的风险低得多。结论戒烟、定期保养等多种牙水平因素及可调节因素对抑制牙损有重要作用。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Investigative and Clinical Dentistry DENTISTRY, ORAL SURGERY & MEDICINE-

CiteScore

3.90

自引率

0.00%

发文量

期刊介绍： Journal of Investigative and Clinical Dentistry (JICD) aims to publish quality, peer reviewed original research and topical reviews on all aspects of investigative and clinical dentistry and craniofacial research, including molecular studies related to oral health and disease. Although international in outlook, the Editor especially encourages papers from the Asia Pacific. The journal also aims to provide clinicians, scientists and students of dentistry with a knowledge transfer platform for rapid publication of reports through an international journal, which will be available free online until 2012. Its scope, therefore, is broad, inclusive and international, but with a particular focus on Asia Pacific. The Editor welcomes manuscripts in the following key thematic areas in oral and maxillofacial sciences: Community Dentistry and Oral Epidemiology, Conservative Dentistry, Dental Biomaterials, Dental Pedagogy, Endodontics and Traumatology, Implant Dentistry, Oral Biosciences, Oral and Maxillofacial Surgery, Oral Medicine, Oral Pathology and Oral Microbiology, Orthodontics, Oral Radiology, Oral Rehabilitation, Paedodontics, Periodontology and Periodontal Medicine.