Oral Health Prev Dent. 2022 Jul 22;20:313-320. doi: 10.3290/j.ohpd.b3240807.
To examine the association between the intake of various nutrients (phosphorus, riboflavin, thiamine, niacin, vitamin C, calcium, protein, carbohydrates, and fat) and the prevalence of periodontal disease in Korean adults.
The data used for analysis were obtained from the 7th Korea National Health and Nutrition Examination Survey (2016-2018). Data from 12,689 adults aged ≥ 19 years who had a periodontal examination were analysed. Data were analysed using the Chi2 and t-tests. Multiple regression analysis was used to assess the association between the selected nutrients and periodontal diseases.
After adjusting for sex, age, income, body mass index, diabetes, smoking, alcohol consumption, and toothbrushing frequency, a statistically significant relationship between phosphorus, carbohydrate, and fat intake and the risk of periodontal disease was identified by multiple logistic regression analysis (odds ratio [OR]: 0.80, 95% confidence interval [CI]: 0.66-0.97; OR: 0.85, 95% CI: 0.70-0.98, OR: 1.41, 95% CI: 1.13-1.75, respectively).
Phosphorus, carbohydrates and fat were associated with periodontal disease. Therefore, the improvement of diet should be emphasised to prevent and manage periodontal disease. Further research is needed based on various nutrients related to periodontal disease in the future.
探讨韩国成年人各种营养素（磷、核黄素、硫胺素、烟酸、维生素 C、钙、蛋白质、碳水化合物和脂肪）的摄入量与牙周病患病率之间的关系。
分析使用的数据来自第 7 次韩国国家健康和营养调查（2016-2018 年）。对 12689 名年龄≥19 岁且接受过牙周检查的成年人的数据进行了分析。使用 Chi2 和 t 检验进行数据分析。使用多回归分析评估选定营养素与牙周病之间的关联。
经性别、年龄、收入、体重指数、糖尿病、吸烟、饮酒和刷牙频率调整后，多逻辑回归分析显示磷、碳水化合物和脂肪摄入与牙周病风险之间存在统计学显著关系（比值比 [OR]：0.80，95%置信区间 [CI]：0.66-0.97；OR：0.85，95% CI：0.70-0.98，OR：1.41，95% CI：1.13-1.75）。
磷、碳水化合物和脂肪与牙周病有关。因此，应强调改善饮食以预防和管理牙周病。未来需要基于与牙周病相关的各种营养素进行进一步研究。
