煤矿工人慢性胃炎流行病学调查研究

Epidemiology study of chronic gastritis in coal miners working underground

目的探讨煤矿井下工人慢性胃炎的患病现状及患病的危险性因素。方法对617名男性煤矿井下矿工采用单纯随机抽样问卷方法进行慢性胃炎相关症状调查,根据症状决定进行胃镜检查。结果肥城矿区井下作业工人慢性胃炎患病率为30.79%,矿区附近一般人群患病率为16.37%。两组患病率差异有统计学意义(P<0.05)。井下作业环境、口服非甾体抗炎药、心理障碍、不良生活习惯是患病的危险性因素。结论慢性胃炎已成为矿井下煤矿工人常见的疾病,应积极改善工作环境以及生活习惯。

Objective To explore the chronic gastritis prevalence status and risk factors in coal miners working underground. Methods A survey was carried out in 617 male workers by means of a random sample questionnaire to investigate chronic gastritis relevant symptoms. Endoscopy was performed on the persons with symptoms. Results The prevalence rate of chronic gastritis was 30.79% in the coal miners working in Feicheng coal-mining area, while 16. 37% was observed in the controls and there was significant difference between the two groups （P 〈 0.05）. The risk factors included the bad environment, mental disorder, irregular living habit and NsAIDS-intaking. Conclusion Chronic gastritis has been a common disease among the coal miners working underground, it is important to improve the working surroundings and the living habits.