The association between renal function and tooth loss in Japanese community-dwelling postmenopausal women
The association between renal function and tooth loss in Japanese community-dwelling postmenopausal women
复制标题
日本社区绝经后妇女的肾功能与牙齿脱落之间的关系
DOI：
10.1111/j.1741-2358.2011.00481.x
复制
发表时间：
2011
期刊：
影响因子：
2
通讯作者：
et al
中科院分区：
文献类型：
--
作者：
A.Yoshihara;et al
土井：10.1111/j.1741 - 2358.2011.00481.x日本社区居住的绝经后妇女肾功能与牙齿脱落之间的关系目的：本研究旨在探讨日本社区居住的老年人肾功能低下是否与剩余牙齿数量相关。背景资料：许多老年人表现出肾功能低下和牙齿脱落。材料和方法：受试者包括405名随机选择的妇女（55-74 岁）。以血清胱抑素C水平评价肾功能损害。以剩余牙数为因变量，采用多元线性回归分析剩余牙数与血清胱抑素C水平的关系。在最终模型中选择6个变量作为自变量：血清胱抑素C、年龄、平均临床附着水平、血清I型胶原交联N-端肽水平、体重指数和吸烟习惯。血清胱抑素C水平与剩余牙齿数量的β值为-0.11（p=0.018）。结论：本研究表明血清胱抑素C水平与剩余牙齿数量之间存在相关性，表明肾功能低下可能与牙齿缺失相关。
doi: 10.1111/j.1741‐2358.2011.00481.xThe association between renal function and tooth loss in Japanese community‐dwelling postmenopausal womenObjectives:This study examined whether low renal function is associated with the number of remaining teeth among community‐dwelling elderly Japanese.Background data:Many elderly individuals display both low renal function and tooth loss.Materials and Methods:Subjects comprised 405 randomly selected women (55–74 years old). Serum cystatin C level was used to assess renal dysfunction. Multiple linear regression analysis was used to evaluate the relationship between number of remaining teeth and serum cystatin C level, with number of remaining teeth as the dependent variable. Six variables were selected as independent variables in the final model: serum cystatin C; age; mean clinical attachment level; serum cross‐linked N‐telopeptide of type I collagen level; body mass index and smoking habits.Results:Multiple linear regression analysis revealed a significant relationship between number of remaining teeth and serum cystatin C level. The beta value for serum cystatin C level for the number of remaining teeth was −0.11 (p=0.018).Conclusion:This study indicates a relationship between serum cystatin C level and number of remaining teeth, suggesting that low renal function could be associated with tooth loss.