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引用次数: 0
摘要
背景：复发性口腔炎（RAS）是一种影响口腔黏膜的常见疾病。抗氧化剂是中和体内自由基的关键，可能对复发性口腔炎有预防作用。本研究旨在探讨膳食抗氧化指数（DAI）与 RAS 发生率之间的关系：这项横断面研究的对象是 144 名 RAS 患者和 135 名非 RAS 患者。采用食物频率问卷对参与者的膳食摄入量进行了评估。DAI 用于测量饮食的抗氧化能力。在对混杂变量进行调整后，采用逻辑回归模型评估 RAS 与 DAI 之间的联系：结果：在对年龄进行调整后，RAS 与锌的 DAI（OR = 0.639，CI95%：0.456-0.896，P = .009）和 DAI 总分（OR = 0.802，CI95%：0.682-0.944，P = .008）之间存在明显的负相关。在进一步调整体重指数和卡路里摄入量后，结果仍有意义：本研究表明，RAS 风险与 DAI 评分之间可能存在负相关，而 DAI 评分是衡量饮食抗氧化潜力的指标。有必要开展进一步研究。
Dietary Antioxidant Index and the Risk of Recurrent Aphthous Stomatitis.
Background: Recurrent aphthous stomatitis (RAS) is a common condition that affects the oral mucosa. Antioxidants are crucial in neutralizing free radicals in the body and may have a preventive role against RAS. This study aims to examine the association between dietary antioxidant index (DAI) and RAS occurrence.
Methods: This cross-sectional study was conducted on 144 individuals with RAS and 135 individuals without RAS. The dietary intake of the participants was assessed using the food frequency questionnaire. The DAI was applied to measure the antioxidant capacity of the diet. Logistic regression models were applied to assess the link between RAS and DAI after adjusting the confounding variables.
Results: There was a significant negative association between RAS and DAI of zinc (OR = 0.639, CI95%: 0.456-0.896, P = .009) and total score of DAI (OR = 0.802, CI95%: 0.682-0.944, P = .008) after adjustment for age. The results remained significant after further adjustment for body mass index and calorie intake.
Conclusion: The present study indicated a possible negative association between the risk of RAS and the DAI score as a measure of the antioxidant potential of diet. Further studies are warranted.
期刊介绍：
The International Dental Journal features peer-reviewed, scientific articles relevant to international oral health issues, as well as practical, informative articles aimed at clinicians.
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