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目的探讨口腔内幽门螺杆菌与牙周炎是否存在相关性。方法随机选取牙周科门诊治疗牙周炎病例180例为观察组;以我院健康查体者70例为对照组;实时荧光多聚酶链反应检测Hp;结果应用SPSS15.0软件统计分析。结果轻度牙周炎患者的Hp阳性率为34.07%,中度牙周炎患者的Hp阳性率为47.83%,重度牙周炎患者的Hp阳性率为51.16%,牙周健康者的Hp阳性率为28.57%。结论牙周炎与Hp成正相关。相关系数为0.179。
Objective To investigate the relationship between Helicobacter pylori and periodontitis in oral cavity. Methods One hundred and eighty patients with periodontitis were randomly selected as the observation group and 70 healthy people as the control group. Real-time fluorescence polymerase chain reaction was used to detect Hp. The results were analyzed by SPSS15.0 software. Results The positive rate of Hp in mild periodontitis patients was 34.07%. The positive rate of Hp in patients with moderate periodontitis was 47.83%. The positive rate of Hp in patients with severe periodontitis was 51.16%. The positive rate of Hp in periodontal healthy persons 28.57%. Conclusion There is a positive correlation between periodontitis and Hp. The correlation coefficient is 0.179.