A Cross-Sectional Study of the Relationship Between Low-Level Live Microbe Dietary Intake and Periodontitis among US Adults: Results from the NHANES 2009-2014.
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引用次数: 0
Abstract
Background: The dietary intake of live microbes is inextricably linked to human health. The aim of this study was to investigate a potential relationship between low-level dietary live microbe (LDLM) intake and periodontitis.
Methods: According to the Sanders dietary live microbial classification system and the Centers for Disease Control and Prevention and American Academy of Periodontology periodontitis case definitions, this observational study included a total of 3,116 adults from the National Health and Nutrition Examination Survey (NHANES) database with complete periodontal data and LDLM intake. Univariate analysis, multivariable logistic regression analysis, and restricted cubic spline regression were performed to analyze the association between periodontitis and LDLM.
Results: After adjusting for all covariates, LDLM was found to be associated with periodontitis prevalence (P = 0.05 for trend) but not with periodontitis severity. The results of the restricted cubic spline analysis showed a non-linear relationship between LDLM and periodontitis prevalence (P = 0.05). Periodontitis prevalence was lowest with LDLM consumption of 2,923.89 g per day.
Conclusion: LDLM intake showed a statistically significant non-linear relationship with periodontitis prevalence, with the lowest prevalence of periodontitis at an intake of 2,923.89 g per day.
背景:活微生物的膳食摄入与人类健康有着千丝万缕的联系。本研究的目的是调查低水平饮食活微生物(LDLM)摄入与牙周炎之间的潜在关系。方法:根据Sanders膳食活微生物分类系统、疾病控制与预防中心和美国牙周病学会对牙周炎病例的定义,本观察性研究包括来自国家健康与营养检查调查(NHANES)数据库的3116名成年人,他们有完整的牙周数据和LDLM摄入量。采用单因素分析、多因素logistic回归分析和限制性三次样条回归分析牙周炎与LDLM的关系。结果:对所有协变量进行校正后,发现LDLM与牙周炎患病率相关(趋势P = 0.05),但与牙周炎严重程度无关。限制三次样条分析结果显示LDLM与牙周炎患病率呈非线性关系(P = 0.05)。牙周炎患病率最低的是每天消耗2,923.89 g LDLM。结论:LDLM摄入量与牙周炎患病率呈显著的非线性关系,摄入量为2923.89 g / d时牙周炎患病率最低。
期刊介绍:
Clinical and Investigative Medicine (CIM), publishes original work in the field of Clinical Investigation. Original work includes clinical or laboratory investigations and clinical reports. Reviews include information for Continuing Medical Education (CME), narrative review articles, systematic reviews, and meta-analyses.