Tanaka Keiko, Miyake Yoshihiro, Sasaki Satoshi, Ohya Yukihiro, Matsunaga Ichiro, Yoshida Toshiaki, Hirota Yoshio, Hajime Oda, Kanzaki Hideharu, Kitada Mitsuyoshi, Horikoshi Yorihiko, Ishiko Osamu, Nakai Yuichiro, Nishio Junko, Yamamasu Seiichi, Yasuda Jinsuke, Kawai Seigo, Yanagihara Kazumi, Wakuda Koji, Kawashima Tokio, Narimoto Katsuhiko, Iwasa Yoshihiko, Orino Katsuhiko, Tsunetoh Itsuo, Yoshida Junichi, Iito Junichi, Kaneko Takuzi, Sanfujinka Kaneko, Kamiya Takao, Kuribayashi Hiroyuki, Taniguchi Takeshi, Takemura Hideo, Morimoto Yasuhiko
Department of Public Health, Faculty of Medicine, Fukuoka University.
Fukuoka Igaku Zasshi. 2008 Apr;99(4):80-9.
Recently, there has been growing interest in the impact of beverage consumption on dental health because changes have occurred in the types and quantities of beverage consumed. This cross-sectional study investigated the relationship between consumption frequencies of various beverages and the prevalence of tooth loss among young adult women. Study subjects were 1002 pregnant Japanese women. Tooth loss was defined as previous extraction of one or more teeth. Dietary habits were evaluated by a validated dietary history questionnaire. Logistic regression analysis was used to estimate the odds ratios and their 95% confidence intervals of tooth loss. Adjustment was made for age, gestation, parity, cigarette smoking, passive smoking at home and at work, family income, education, changes in diet in the previous one month, season when data were collected and body mass index. Of the 1002 subjects, 256 women had lost one or more teeth. Coffee consumption was independently associated with an increased prevalence of tooth loss. When subjects were divided according to consumption of coffee with or without sugar, an increased prevalence of tooth loss was found only in subjects who consumed coffee without addition of sugar. Compared with the lowest consumption of green tea, the intermediate but not the highest consumption of green tea was associated with an increased prevalence of tooth loss. There was no measurable association of intake of milk, black tea, cola, or 100% fruit juice with the prevalence of tooth loss. The findings suggest that coffee consumption might be associated with an increased prevalence of tooth loss among young adult women.
最近，由于所消费饮料的类型和数量发生了变化，人们对饮料消费对牙齿健康的影响越来越感兴趣。这项横断面研究调查了各类饮料的消费频率与年轻成年女性牙齿脱落患病率之间的关系。研究对象为1002名日本孕妇。牙齿脱落定义为曾拔除一颗或多颗牙齿。通过一份经过验证的饮食史问卷评估饮食习惯。采用逻辑回归分析来估计牙齿脱落的比值比及其95%置信区间。对年龄、孕周、产次、吸烟、在家和工作场所的被动吸烟、家庭收入、教育程度、前一个月饮食变化、数据收集季节和体重指数进行了调整。在1002名研究对象中，256名女性有一颗或多颗牙齿脱落。咖啡消费与牙齿脱落患病率增加独立相关。当根据是否加糖饮用咖啡对研究对象进行分组时，发现只有饮用不加糖咖啡的研究对象牙齿脱落患病率增加。与绿茶最低消费量相比，绿茶中等消费量而非最高消费量与牙齿脱落患病率增加相关。牛奶、红茶、可乐或100%果汁的摄入量与牙齿脱落患病率之间没有可测量的关联。研究结果表明，咖啡消费可能与年轻成年女性牙齿脱落患病率增加有关。
