井下煤矿工人肠易激综合征患病现状分析

Prevalence Analysis on Irritable Bowel Syndrome in Underground Coal Miners

目的探讨煤矿井下工人肠易激综合征的患病现状及患病的危险因素,为煤矿工人胃肠疾病的研究提供流行病学资料。方法采用单纯随机抽样问卷方法进行肠易激综合征相关症状调查,根据结果决定是否进行结肠镜检查。结果肥城矿区井下作业煤矿工人肠易激综合征患病率为22.69%,矿区附近一般人群患病率为15.04%。两组患病率比较,差异有显著性(P<0.05)。结论井下作业煤矿工人肠易激综合征患病率高于一般人群。井下作业环境、心理障碍及不良生活习惯是患病的危险因素。

Objective To explore the prevalence and hazardous factors of irritable bowel syndrome in underground coal miners and to provide primary epidemiologic data for the study of gastrointestinal diseases in coal miners. Methods A survey was carried out by means of random sample questionnaire to investigate relevant symptoms of irritable bowel syndrome. Endoscope was performed on the investigated people referring to symptoms. Results The prevalence rate of irritable bowel syndrome of underground coal miners in Feicheng area was 22. 695%, that of the ordinary residents was 15.04%. There was significant difference in prevalence rate among two groups （P〈0.05）. Conclusions The prevalence rate of irritable howel syndrome in underground coal miners is higher than that of the ordinary residents. The hazardous factors included the had environment, mental disorder, irregular living habit.