青岛崂山二中新疆高中班学生急性阑尾炎高发病原因调查

目的了解青岛市崂山二中新疆班高中学生急性阑尾炎高发病的原因,对实施预防干预及提高群体健康水平提供依据。方法设计流行病学调查表,收集青岛地区新疆高中班学生急性阑尾炎发病相关资料,进行整理分析。结果2002～2005年急性阑尾炎平均年发病率为2.24%(30/1338),明显高于青岛本地班学生(P<0.01);2006～2007平均年发病率为0.67%(5/750),较前几年明显下降(P<0.01)。饮食因素、生活方式、自然地理变迁及种族因素对高发病起到重要作用。结论青岛地区新疆高中班学生急性阑尾炎高发病率是自然地理、社会地理以及医学地理因素综合作用的结果。

Epidemiologic survey on high incidence of acute appendicitis of the students from Xinjiang in Qingdao Laoshan No. 2 Middle School

Objective To explore the causes of high morbidity of acute appendicitis of the students who were born in Xingjiang and are studying in the second senior school of Laoshan district of Qingdao city, so as to provide the basis of carrying out preventive intervention and prompting population＇s health level. Methods Retrospective epidemiologic research methods and epidemiologic survey table were applied and designed to investigate the characteristics of acute appendicitis to ensure the risk factors of presentation. Results Annual average incidence of acute appendicitis in Xinjiang class students was 2.24%（30/1338） from 2002 to 2005, significantly higher than that native students of Qingdao city （P〈 0.01）; and 0.67% （5/750）from 2006-2007, which was lower larger than that of the last years （P〈0.01）. Dietary factors, life styles, change of natural geography and race were the major factors of high morbidity. Conclusion The high morbidity of acute appendicitis in Xinjiang class students results from the combined factors, inctuding natural geography, social geography and medical geography.