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目的了解我国血吸虫病流行区居民对封洲禁牧措施的依从性。方法根据人群血吸虫感染率>10%、5%～10%和<5%3个层次,在湖南、湖北、江西、安徽、江苏、四川省和云南省的血吸虫病流行村分层整群抽样,随机抽取2 204名居民进行问卷调查,调查其对封洲禁牧、舍饲圈养措施的认可情况。结果78.4%的居民认可封洲禁牧措施,3.7%的居民不支持。关于家畜舍饲圈养与血防两者之间的关系,83.9%的调查对象认为两者之间有关联,3.1%认为无关联;在3层不同感染率地区中,认为有关联的居民分别占调查人数的81.7%、85.1%和84.9%;认为无关联的各层之间差异有统计学意义(χ2=45.121,P<0.05),感染率为5%～10%和<5%的地区之间差异无统计学意义(χ2=0.171,P>0.05),感染率>10%的地区与其他2组差异有统计学意义(χ2=45.045,P<0.05)。家畜敞放的主要原因分别是舍饲圈养成本高(36.2%)、不习惯(26.4%)和没有地方舍饲圈养(25.4%)。结论应根据各地的经济水平、地理环境、农业生产状况、居民文化程度和生产习惯等社会经济情况,因地制宜地落实和巩固封洲禁牧舍饲圈养措施。
Objective To understand the compliance of residents in the endemic areas of schistosomiasis endemic to China. Methods The schistosomiasis endemic villages in Hunan, Hubei, Jiangxi, Anhui, Jiangsu, Sichuan and Yunnan provinces were stratified by cluster sampling according to the infection rates of> 10%, 5% -10% and <5% A random sample of 2 204 residents were surveyed to investigate their approval of the measures for banning grazing and feeding in captivity. As a result, 78.4% of the residents approved the ban on grazing ban and 3.7% did not support it. About the relationship between livestock shelter and blood-armor, 83.9% of the respondents think the two are related and 3.1% do not think it is related. Among the three regions with different infection rates, 81.7%, 85.1% and 84.9% of the population. There was a significant difference between the unrelated strata (χ2 = 45.121, P <0.05) and between 5% and 10% and <5% The difference was not statistically significant (χ2 = 0.171, P> 0.05), and the infection rate was> 10%. There was significant difference between the two groups (χ2 = 45.045, P <0.05). The main reasons for the openness of domestic animals are the high cost of shelter (36.2%), unaccustomed (26.4%) and no shelter (25.4%). Conclusion According to the local economy, geography, agricultural production conditions, residents’ cultural level and production habits and other social and economic conditions, according to local conditions to implement and consolidate the closure of the captive banning livestock husbandry feeding measures.