目的分析皖西农村地区留守村民消化系统疾病的患病现状,探究消化系统疾病的主要的影响因素,为制定干预策略提供科学依据。方法采用整群抽样抽取皖西地区三个乡镇18个行政村的40~70岁留守村民,对4040位留守村民进行问卷调查。结果共收集有效调查问卷3 943份。单因素方差分析结果显示,胆囊炎、慢性便秘的患病率性别差异有统计学意义;不同地区间慢性胃炎、慢性肝炎、慢性腹泻、胆囊炎和阑尾炎的患病率差异有统计学意义;不同年龄和不同文化程度村民消化系统慢性病患病率差异有统计学意义。结论该地区消化系统慢性病是多种因素综合作用的结果,需要采取多种防治措施。
Objective To analyze prevalence of chromic disease of digestive system among unattended villagers in west rural areas of Anhui, explore the main influence factor of disease of digestive system, and provide a scientific reference for the interfere strategies. Methods Using randomly cluster sampling methods, 4 040 unattended villagers were selected from 18 administrative villages aged 40 to 70 in three towns of west Anhui for the questionnaire survey. Results A total of3 943 valid questionnaires were received. The single factor analysis showed there were statistical differences in the prevalence of cholecystitis and chronic constipation between male and female villagers; there were statistical differences in the prevalence of chronic gastritis, chronic hepatitis, chronic diarrhea, cholecystitis, appendicitis in different regions; and there were statistical differences in the prevalence of the chronic diseases in different ages and education backgrounds.Conclusion The chromic diseases of digestive system among the unattended villagers are the result of multiple factors and many kinds of control measures should be taken.