滇西地区自然村地面游离蚤丰盛度影响因素分析  

Influencing factors of abundance of floor fleas in natural villages of western Yunnan

作　　者：赵秋芳 尹家祥 

机构地区：[1]大理大学公共卫生学院,云南671000

出　　处：《中国地方病防治》2017年第1期22-22,81,共2页Chinese Journal of Control of Endemic Diseases

基　　金：国家自然科学基金项目(81060229;81460485);教育部留学回国人员科研启动基金资助项目(教外司留[2011]1568号);云南省高层次卫生技术人才培养专项(D-201249);云南省中青年学术和技术带头人后备人才培养项目(2013HB080);大理学院博士科研启动费项目(KYBS201302)

摘　　要：目的分析滇西地区自然村地面游离蚤丰盛度的影响因素。方法用Epi Data软件建立数据库,在R软件下应用多元负二项分布回归探索影响自然村地面游离蚤丰盛度的因素。结果地面游离蚤气湿大于49%的自然村捕获地面游离蚤的数量减少59%;傣族自然村捕获地面游离蚤的数量比汉族自然村减少74%,彝族自然村捕获地面游离蚤的数量比汉族自然村减少68%;周围种植水果的自然村捕获地面游离蚤的数量增加3.19倍;捕获超过10只鼠类动物的自然村地面游离蚤的捕获数量减少59%。结论滇西地区自然村地面游离蚤丰盛度与气候因素、社会因素、生活环境因素及鼠形动物丰盛度密切相关。Objective To analyze the influencing factors of abundance of floor fleas in natural villages of western Yunnan.Methods A data set was established using Epi Data software. Multiple negative binomial regression model was used to explore the relationship between the abundance of floor fleas and the potential factors under R software. Results The number of floor fleas in the villages with average humidity over 49% decreased by 59%; Decreased by 74% comparing with Han in the Dai ethnic group villages; Decreased by 68% comparing with Han Yi ethnic group villages; The number in the village planting fruits nearby increased by 3.19 times; In the villages with small mammals captures over 10 decreased by 59%. Conclusion The abundance of floor fleas is closely related to the climate factors,social factors,family environmental factors and the abundance of small mammals.

关 键 词：地面游离蚤 丰盛度 影响因子 自然村 滇西地区 

分 类 号：R516.8[医药卫生—内科学]