论文部分内容阅读
目的 研究畜主健康教育 (健教 )、耕牛管理组合措施控制江滩地区阳性钉螺的作用。方法 采用现场调查与个案调查相结合的方法 ,对南京市栖霞区八卦洲七里村进行江滩螺情、耕牛病情、防治费用、畜主养牛情况与血防知识、信念、行为 (简称 KAP)调查 ,比较对策实施前后畜主 KAP的变化 ,耕牛感染率、钉螺感染率、阳性钉螺面积与密度的下降情况。结果 2年中试区内共有 2 9户居民养殖耕牛 ,其中单纯饲养耕牛的仅占 17.2 4 % ,饲养菜牛的达 5 8.6 2 % ;养牛畜主的年龄大、文化低 ,5 0岁以上畜主占 6 8.73% ,小学以下文化的占 6 5 .5 2 %。实施健教后畜主的 K、A、P平均分值分别由 (6 5 .2 1± 9.87)分、(71.2 3± 8.5 6 )分、(5 8.4 7± 9.98)分增高到 (87.4 5± 5 .38)分、(90 .2 6±3.4 5 )分、 (89.6 7± 3.75 )分 ;血防知识知晓率和血防行为正确率由 6 0 .0 0 %、 5 5 .0 0 %提高到89.6 6 %、86 .2 1% ,均显著高于健教前 (t1 =10 .17,t2 =10 .81,t3=15 .39,P<0 .0 1;χ1 2 =5 .86 ,χ2 2 =5 .79,P<0 .0 5 )。实施对策 2年后试区内耕牛阳性率、EPG几何均值、钉螺感染率、阳性钉螺面积和阳性钉螺密度由 32 .4 3%、2 1.5 4只 /g、2 .4 2 %、2 92 0 0 m2、0 .30只 /0 .1m2下降到 3.6 4 %、 0 .5 2只 /g、0 .
Objective To study the effects of livestock health education (health education) and cattle management combination measures on controlling positive snails in Jiangtan area. Methods The methods of field investigation and case investigation were used to investigate the relationship between the epidemic situation of cattle and cats, the condition of cattle disease, the cost of prevention and control, the situation of livestock raising cattle, knowledge of bloodstains, beliefs and behaviors (KAP) Investigation, comparison before and after the implementation of measures to change the KAP of livestock owners, cattle infection rate, infection rate of snails, positive snail area and density decline. Results In the two years, a total of 29 farming herds were cultured in the pilot area, of which only 17.24% of pure cattle breeds and 5 8.62% of reared vegetables were found in the trial area. The owners of cattle breeds were older, lower in culture and 50% 6 8.73% livestock owners over the age of older than 65.52% of the following primary school culture. The average K, A, P scores of livestock owners after health education were increased from (6.52 ± 9.87) points, (71.2 3 ± 8.56) points and (5 8.47 ± 9.98) points to (87.4 5 ± 5 .38) points, (90.26 ± 3.4 5) points, (89.6 7 ± 3.75) points respectively; the awareness rate of blood-borne knowledge and the correct rate of blood-borne behavior increased from 60.0% and 55.0% to 89.6 6% and 86.21% respectively, all of which were significantly higher than those before health education (t 1 = 10.17, t 2 = 10.81, t 3 = 15.39, P <0.01; χ 1 2 = 2 = 5.79, P <0. 05). After 2 years, the positive rate of cattle, EPG geometric mean, infection rate of snail, positive snail area and positive snail density ranged from 32.4%, 2 1.54 / g, 2.42%, 2 92 0 0 m2,0 .30 only / 0 .1m2 down to 3.6 4%, 0 .5 2 / g, 0.