社会经济因素对寄生虫感染的影响

IMPACT OF SOCIOECONOMIC FACTORS ON INFECTION OF PARASITES

目的 探讨社会经济因素对寄生虫感染的影响 ,为寄生虫病防治提供依据。 方法 选择社会经济状况不同的两调查点 ,采用粪检法调查农村居民肠道寄生虫感染率 ,问卷调查居民的社会经济状况及常见寄生虫病防治的知识、态度、行为 (knowledge、attitude、practice ,KAP) ,分析社会经济因素对居民寄生虫感染率及寄生虫病防治KAP的影响。结果 两调查点居民寄生虫感染率分别为 2 9.5 7% (170 /5 75 )和 13 .3 7% (3 11/2 3 2 6) ,其文化程度、经济状况有明显差异 ;寄生虫病预防知识知晓率 14项中有 12项差异有显著性 ;态度形成主要通过大众传媒获取 ;健康行为形成率 7项中差异均有显著性。

Objective To explore the impact of socioeconomic factors on infection of parasites, so as to supply basis for prevention and treatment of the parasitic diseases. Methods The feces examination was used to investigate the infection rate of parasites, and the questionnaire was used to investigate the socioeconomic condition and knowledge, attitude, practice (KAP) for prevention of parasitic diseases among rural residents in Gongyi City where the people have higher yearly income and Ruyang County where the people have less yearly income. Results The infection rate of parasites was 29.57%(170/575) and 13.37%(311/2326) respectively in Ruyang County and Gongyi City. The difference of education and economy was evident in two surveyed sites. 12 of 14 items in questionnaire, there was a significantly difference for the acquaintance rate of parasitic diseases prevention between the two sites. The formation of attitude was mainly obtained by populace media channel. The formation rate of healthy practice was remarkably different in 7 items between two sites. Conclusions The socioeconomic factors has important impact for epidemic and control of parasitic diseases.