Lin Han-Shan, Lin Jia-Rong, Hu Suh-Woan, Kuo Hsiao-Ching, Yang Yi-Hsin
Department of Oral Hygiene, College of Dental Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.
Department of Childhood Education and Nursery, Chia Nan University of Pharmacy and Science, Tainan, Taiwan.
Kaohsiung J Med Sci. 2014 Apr;30(4):206-12. doi: 10.1016/j.kjms.2013.12.002. Epub 2014 Jan 6.
The aim of this study was to investigate the associations between caries experience and daily intake of calcium (Ca), phosphorus (P), magnesium (Mg), and Ca/P ratio. A total of 2248 schoolchildren were recruited based on a population-based survey. Each participant received a dental examination and questionnaire interviews about the 24-hour dietary recalls and food frequency. The daily intake of Ca, P, Mg, and Ca/P ratio were inversely associated with primary caries index, but only the Ca/P ratio remained significant after adjusting for potential confounders. According to the Taiwanese Dietary Reference Intakes, the Ca/P ratio was related to both caries in primary teeth (odds ratio = 0.52, p = 0.02) and in permanent teeth (odds ratio = 0.59, p = 0.02). The daily intakes of Ca/P ratio remained an important factor for caries after considering potential confounding factors.
本研究的目的是调查龋齿经历与钙(Ca)、磷(P)、镁(Mg)的每日摄入量以及钙/磷比值之间的关联。基于一项基于人群的调查,共招募了2248名学童。每位参与者都接受了牙科检查,并就24小时饮食回顾和食物频率进行了问卷调查。钙、磷、镁的每日摄入量以及钙/磷比值与乳牙龋指数呈负相关,但在调整潜在混杂因素后,只有钙/磷比值仍具有显著性。根据台湾膳食营养素参考摄入量,钙/磷比值与乳牙龋齿(优势比=0.52,p=0.02)和恒牙龋齿(优势比=0.59,p=0.02)均相关。在考虑潜在混杂因素后,钙/磷比值的每日摄入量仍然是龋齿的一个重要因素。