Relationship between aspiration pneumonia and oral conditions such as teeth, periodontal tissues, dentures and oral bacteria in the elderly.

为了澄清口腔状况和癫痫之间的关系，我们审查了307个老年科目的口腔状况和系统状况（男性， 80 ;女性， 227 ;平均年龄81 ± 11 ;受教育科目， 110 ;受教育科目， 197）在福冈市Haradoi医院登记， 1999年2月至4月。90%的被访者是部分或完全被访者。完全是Bedridden Subject展示了使用牙科的高比率，而且C4牙齿的数量也高，最大的牙科计算和在Palate上的更多存款。However，未找到卧室条件和牙数或周期之间的关系，我们研究了一个发烧的频率和持续时间（超过37.5岁，D1C），直到1999年12月。6.2%的主题流行。在发烧和牙齿数量的频率和持续时间之间，封闭站点的数量之间的关系，以及在平板电脑或预期数量上的存款量。在156个有争议的主题中，在发烧和斑块指数（PI）中发现了大量的外牙的频率和持续时间之间的弱负关系。在发烧和牙科塑料或周期口袋之间的任何关系都没有找到;在发烧的平均附件丢失和找到的时间之间的关系很弱。当我们用发烧的时候进行逻辑回归分析。用年龄和ADL调整的独立变量。15颗以上牙齿为2.3 （P = 0.011）的经调整的密度比率。当只在敏感的主题中添加PI时，奇数比率为2.83 （P = 0.012）。更高的PI展示了较低的奇数比率。在两个牙科和牙科的主题中，使用牙科的人的奇数比率显示出高于那些未使用牙科的人。

To clarify the relationship between oral conditions and aspiration pneumonia, we examined oral and systemic conditions of 307 subjects of the elderly (males, 80 ; females, 227 ; average age 81 ± 11 ; edentulous subjects, 110 ; dentulous subjects, 197) hospitalized in Haradoi Hospital in Fukuoka from February to April, 1999. Ninety percent of subjects were partially or completely abed. Completely bedridden subjects showed higher rate of use of denture, and had higher number of C4 teeth, more maxillary dental calculus and more deposits on the palate. However, the relationship between the bedridden condition and the tooth number or periodontitis was not found. We examined the frequency and duration of a fever (more than 37.5ィイD1゜ィエD1C) till December, 1999. Sixty-two percent of subjects fevered. Weak relationship between the frequency and duration of a fever and the tooth number, the number of occlusion sites, the amount of deposits on the palate or the amount of expectoration. In 156 dentulous subjects, weak negative relationship between the frequency and duration of a fever and plaque index (PI) at mandibular anterior teeth was found. However, any relationship between those of a fever and denture plaque or periodontal pocket was not found. Weak relationship between the average attachment loss and the duration of a fever was found. When we performed the logistic regression analysis with a fever as an independent variable adjusted with age and ADL. The adjusted odds ratio of a fever in subjects with more than 15 teeth was 2.3 (P = 0.011). When added PI as a varialble in only dentulous subjects, the odds ratio was 2.83 (P = 0.012). Higher PI showed lower odds ratio of a fever. In both dentulous and edentulous subjects, the odds ratio of denture-using persons showed higher than that of denture-unusing ones.