Live dietary microbes and reduced prevalence of periodontitis: A cross-sectional study.

IF 2.9 3区医学 Q1 DENTISTRY, ORAL SURGERY & MEDICINE Oral diseases Pub Date : 2024-10-01 Epub Date: 2024-01-23 DOI:10.1111/odi.14869

Jie Lin, Hui Yang, Zhengshen Lin, Lingqiao Xu

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Abstract

Objective: Investigate the link between live dietary microbe consumption and the prevalence of periodontitis.

Methods and materials: National health and nutrition examination survey (2009-2014) data was used to assess the association among adults. Live dietary microbe intake was categorized as low or medium to high. Regression models were employed to assess this association, adjusting for demographic variables and other covariates. Examined dose-response relationship and conducted subgroup analyses by ethnicity, age and gender. Multiplicative interactions were evaluated using likelihood ratio tests.

Results: The analysis included 8574 participants. After adjusting for various factors including age, gender, ethnicity, dietary habits, dietary inflammatory index, alcohol consumption, smoking status, hypertension, diabetes mellitus and oral health behaviors, individuals with daily intake of medium to high levels of live dietary microbes showed a significantly reduced risk of periodontitis compared to those who did not consume such microbes with a dose-response trend (p for trend <0.0001, p < 0.01). Significant differences in the impact of live microbe intake on periodontitis were also observed across different age groups in all Models (p for interaction ≤0.05).

Conclusion: Medium to high live dietary microbe consumption independently correlates with lower periodontitis risk, irrespective of traditional risk factors and demographics.

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活膳食微生物与牙周炎患病率的降低：一项横断面研究。

目的：调查活膳食微生物摄入量与牙周炎患病率之间的联系：调查活膳食微生物摄入量与牙周炎患病率之间的联系：采用全国健康与营养状况调查（2009-2014 年）数据来评估成年人中的相关性。活膳食微生物摄入量分为低和中高。采用回归模型评估这种关联，并对人口统计学变量和其他协变量进行调整。研究了剂量-反应关系，并按种族、年龄和性别进行了分组分析。使用似然比检验对多重交互作用进行了评估：分析包括 8574 名参与者。在对包括年龄、性别、种族、饮食习惯、膳食炎症指数、饮酒量、吸烟状况、高血压、糖尿病和口腔健康行为在内的各种因素进行调整后，与未摄入活膳食微生物的人相比，每天摄入中高水平活膳食微生物的人患牙周炎的风险明显降低，且呈剂量反应趋势（趋势为 p）：无论传统的风险因素和人口统计学因素如何，中高水平的活膳食微生物摄入量与较低的牙周炎风险独立相关。

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

Oral diseases 医学-牙科与口腔外科

CiteScore

7.60

自引率

5.30%

发文量

325

审稿时长

4-8 weeks

期刊介绍： Oral Diseases is a multidisciplinary and international journal with a focus on head and neck disorders, edited by leaders in the field, Professor Giovanni Lodi (Editor-in-Chief, Milan, Italy), Professor Stefano Petti (Deputy Editor, Rome, Italy) and Associate Professor Gulshan Sunavala-Dossabhoy (Deputy Editor, Shreveport, LA, USA). The journal is pre-eminent in oral medicine. Oral Diseases specifically strives to link often-isolated areas of dentistry and medicine through broad-based scholarship that includes well-designed and controlled clinical research, analytical epidemiology, and the translation of basic science in pre-clinical studies. The journal typically publishes articles relevant to many related medical specialties including especially dermatology, gastroenterology, hematology, immunology, infectious diseases, neuropsychiatry, oncology and otolaryngology. The essential requirement is that all submitted research is hypothesis-driven, with significant positive and negative results both welcomed. Equal publication emphasis is placed on etiology, pathogenesis, diagnosis, prevention and treatment.