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目的了解云南南部边境居民易患疟疾的影响因素。方法采用分层整群不等比例抽样方法确定调查点,问卷调查居民一般情况,疟疾常识知晓情况,疟史、蚊帐使用情况等。计算机录入资料、建立数据库,在SPSS13.0软件作logistic回归分析。结果共调查云南南部4县114个自然村11414人、16种因素。回归分析显示,男性、少数民族、未婚状态、户外露宿是居民患疟疾的危险因素(OR值分别为1.295、12.212、1.430和3.085)。结论应加强云南南部边境地区男性居民和少数民族居民的疟疾预防。
Objective To understand the influencing factors of malaria susceptibility of residents in the southern border of Yunnan. Methods The stratified cluster unequal proportion sampling method was used to determine the survey points, the general situation of residents surveyed, the knowledge of common sense of malaria, the history of malaria, the use of mosquito nets and so on. Computer input data, the establishment of a database, SPSS13.0 software for logistic regression analysis. Results A total of 11414 people in 114 villages in 4 counties of Yunnan Province were investigated. There were 16 factors. Regression analysis showed that men, ethnic minorities, unmarried state and outdoor sleeping were the risk factors of malaria (OR = 1.295,12.212,1.430 and 3.085 respectively). Conclusion Malaria prevention should be strengthened for male and minority residents in the southern border areas of Yunnan.