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目的 探讨老年人胃病与牙周炎在发病上的相关性。方法 对青岛、烟台市 4876位老年人胃病和牙周炎的发病情况进行流行病学调查。采取问卷调查和口腔、胃镜检查相结合的方法 ,将 4876位老年人分成胃病组和非胃病组 ,分别统计其牙周炎发病情况。结果 胃病组 36 83人 (75 .5 5 % ) ,非胃病组 1192人 (2 4.45 % ) ;两组牙周炎发病率分别为80 .75 %、44 .6 3% ,有非常明显的差异 (P <0 .0 1)。结论 胃病与牙周炎在发病上密切相关 ,其机理的研究尚待深入。
Objective To explore the correlation between the incidence of gastric diseases and periodontitis in the elderly. Methods Epidemiological investigation was conducted on the incidence of gastric and periodontitis among 4876 seniors in Qingdao and Yantai. Take the questionnaire and mouth, gastroscopy combined method, the 4876 elderly were divided into stomach group and non-stomach group, respectively, statistics of the incidence of periodontitis. Results There were 36 83 (75.55%) in the stomach group and 1 192 (2 4.45%) in the non-stomach group, the incidence rates of periodontitis in the two groups were 80.75% and 44.63%, respectively. There was a very significant difference (P <0. 01). Conclusion Gastric disease and periodontitis are closely related to the pathogenesis of its mechanism to be further studied.