摘要
目的 探讨纱门纱窗使用情况等社会因素与疟疾疫情的关系，为疟疾防制工作提供基础数据。方法 于2005年8月采用问卷调查方法获取5个县、市20个乡镇604户居民的社会因素资料，运用SPSS统计软件建立数据库，对疟疾疫情与各社会因素的关系进行了多元回归分析。结果 疟疾平方根患病率（Y）与纱门户率（X1）、杀虫剂户率（X4）、人均大牲畜数（X6）等变量呈负相关关系（P〈0．05），与露宿率（X5）呈正相关（P〈0．01），建立多元回归方程宁=46．683X5-4．951 X1＋2．613。装与未装纱门纱窗家庭的蚊香和杀虫剂平均年使用量分别为2．31：10．23与1．20：2．52；两类家庭每年平均用于防制蚊虫叮咬的开支分别为33．75元和47．71元。结论 疟疾疫情与当地多种社会因素间存在较为明显的相关性，使用纱门纱窗并避免露宿是值得提倡的疟疾防控措施。
Objective To explore the relationship between some social factors and malaria prevalence rate so as to provide basic data for malaria control. Methods Data of social factors of 604 families from 20 towns of 5 counties were obtained in August of 2005 using questionnaires. Correlation and regression analysis on social factors and malaria prevalence rate were performed with SPSS software. Results Square root of malaria prevalence rate （Y） was showed negative correlation to variables X1 （ the rate of family spraying door-window screen）, X4 （ the rate of family spraying insecticide） and X6 （ raising livestock number per person） （ P 〈 0.05 ）, and positive correlation to variable X5 （ the rate of people sleeping outdoors） （ P 〈 0.01 ）. Regression equation Y = 46.683 X5- 4. 951 X1 ＋ 2. 613 was established. The ratio of annual usage of repellent incense and insecticide for houses with or without door-window screen were 2.31 to 10.23 and 1.20 to 2.52, respectively. The annual expenses for mosquito prevention for a family with and without door-window screen were 33.75 and 47.71 yuan respectively. Conclusion Malaria prevalence rate was obviously associated with some social factors in local areas. It is a good measure to prevent and control malaria through using door-window screen and avoiding bivouac.
出处
《国际医学寄生虫病杂志》
CAS
2007年第2期76-78,共3页
International JOurnal of Medical Parasitic Diseases
关键词
疟疾
社会因素
疟疾疫情
Malaria
Social factors
Prevalence
