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根据全国血吸虫病监测方案对仪征市长江村血吸虫病疫情进行监测。长江村有螺面积20.20万m2,全都分布于江滩,平均活螺密度0.138只/0.11m2;男性和女性血检阳性率分别为6.26%(32/511)和1.23%(7/567),男性显著高于女性,无粪检阳性病人;人群血防知识和行为正确率平均达90%和86%。长江村螺情仍比较严重,但通过调整农村产业结构、健康教育以及居民收入的提高,健康保健意识明显增强,血吸虫病得到了有效控制。
The epidemic situation of schistosomiasis in Yangtze River Village of Yizheng was monitored according to the national schistosomiasis surveillance program. The Loam area of Changjiang Village was 202,000 m2, all of which were distributed in river banks with an average density of live snails of 0.138 /0.11m2. The positive rates of blood tests in males and females were 6.26% (32/511) and 1.23% (7/567) respectively, Males were significantly higher than females and no fecal positive patients; the correct rate of knowledge and behavior of blood group was 90% and 86% on average. However, the adjustment of rural industrial structure, health education and the increase of residents’ income has markedly strengthened the awareness of health care and has effectively controlled schistosomiasis.