摘要
目的确定三峡库区血吸虫病预警指标体系以及各级指标权重,为今后的研究提供科学依据。方法构建预警指标体系并运用层次分析法确定各级指标权重值。结果建立了1个一级指标、4个二级指标、12个三级指标、44个四级指标组成的4层次的预警指标体系,并确定了各级指标的权重值。结论三峡库区血吸虫病预警指标权重的研究为血吸虫病防治工作提供了参考依据。
Objective To provide scientific basis for further study with defining the index system of schistosomiasis in the Three Gorges Reservoir areas and their corresponding weights.Methods Constructing earlywarning index system and defining weights of index system using analytic hierarchy process method.Results A fourgrade early-warning index system was established,including one comprehensive target indexes,four second-grade indexes,twelve third-grade indexes and forty-four fourth-grade indexes,and their corresponding weights have been determined.Conclusion The early-warning index system of schistosomiasis in Three Gorges Reservoir areas was established and their combined weights have been determined,providing a basis for preventing schistosomiasis.
出处
《热带医学杂志》
CAS
2010年第12期1442-1444,共3页
Journal of Tropical Medicine
基金
重庆市地方病预防与控制重大科技专项(No.CSTC
2008AB5055)
关键词
层次分析法
血吸虫病
预警体系
指标权重
analytic hierarchy process
schistosomiasis
early-warning system
weight of index
