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采用德尔菲法构建无锡市血吸虫病传播阻断后的风险评估指标体系,利用模糊综合评价法进行风险评估.无锡市血吸虫病传播阻断后风险评估指标体系的一级指标包括自然环境、重点人群和社会环境,权重分别为0.370 6、0.292 9和0.336 5;二级指标有15个,其中来自血吸虫病流行区人口的权重最高,为0.125 2,散养家畜的权重最低,为0.037 1.无锡市传播阻断后血吸虫病风险评估得分为0.193 6,传播风险水平为较低.“,”A risk assessment index system after schistosomiasis transmission interruption in Wuxi city was established by the Delphi method and transmission risk was assessed by the fuzzy comprehensive evaluation method.The risk assessment index system had primary indicators of natural environment,key populations and social environment,with normalized weights of 0.370 6,0.292 9 and 0.336 5,respectively.Among the 15 secondary indicators secondary indicators,population from endemic areas of schistosomiasis had the highest combined weight of 0.125 2 while free-range livestock had the lowest combined weight of 0.037 1.The final analysis indicated a low level of schistosomiasis transmission risk after the interruption of transmission in Wuxi city,with a risk assessment score of 0.193 6.