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目的分析在校大学生牙周病患者情况及其危险因素。方法选自2014年1月-2015年12月期间收治的大学生牙周病患者220例作为研究组,选择同期进行健康体检者200例作为对照组。均应用统一制订的问卷调查,问卷调查有效应答率为100%。调查内容主要包括一般情况(包括性别、年龄)、健康行为(包括吸烟情况和是否常食高纤维食品)、刷牙次数。结果研究组年龄≥40岁明显多于正常对照组,有吸烟史者明显多于正常对照组,初中及以下明显多于正常对照组,高纤维食品少于正常对照组,刷牙次数1次明显多于正常对照组,差异有统计学意义(P<0.05)。单因素分析结果表明:年龄≥40岁、吸烟史、初中及以下、高纤维食品、刷牙次数1次5项为牙周病相关危险因素。将上述年龄≥40岁、吸烟史、初中及以下、高纤维食品、刷牙次数1次5项纳入Logistic回归分析显示,年龄≥40岁、吸烟史、初中及以下、高纤维食品、刷牙次数1次为牙周病患者独立危险因素。结论大学生牙周病检出率高,牙周病与年龄、吸烟、低学历、高纤维饮食、刷牙次数多因素相关,应加强健康教育,注意饮食卫生,以有效防治牙周病。
Objective To analyze the situation and risk factors of periodontal disease among college students. Methods From January 2014 to December 2015, 220 college students with periodontal disease were selected as the research group and 200 healthy subjects were selected as the control group during the same period. Apply uniform development of the questionnaire survey, the questionnaire effective response rate was 100%. The survey mainly includes the general situation (including gender, age), health behaviors (including smoking and eating regular high-fiber foods) and the frequency of brushing. Results The study group was significantly older than 40 years old than the normal control group, smoking history was significantly more than the normal control group, junior high school and below significantly more than the normal control group, high-fiber foods less than the normal control group, brushing frequency 1 times significantly In the normal control group, the difference was statistically significant (P <0.05). Univariate analysis showed that age 5, smoking history, junior high school and below, high-fiber foods and 5 times of brushing times were 5 risk factors of periodontal disease. Logistic regression analysis showed that age≥40 years old, smoking history, junior high school and below, high-fiber foods, brushing times were 1 times, including age≥40 years, smoking history, junior high school and below, high fiber foods, Independent patients with periodontal disease risk factors. Conclusions The detection rate of periodontal disease among college students is high. Periodontal disease is related to age, smoking, low education, high fiber diet and the number of times of brushing. Health education should be strengthened and diet hygiene should be paid attention to effectively prevent and treat periodontal disease.