Xue-Jun Guan, Dong Li, Si-Hong Chen, Fang Wang, Cui-Lian Yuan, Ju-Qiao Zhang
Hongze County Center for Disease Control and Prevention, Huai'an City, Jiangsu Province, Hongze 223100, China.
Zhongguo Xue Xi Chong Bing Fang Zhi Za Zhi. 2016 May 24;28(3):327-330. doi: 10.16250/j.32.1374.2016109.
To evaluate the effect of the integrated strategy in prevention and control of intestinal nematodiasis in Hongze County, so as to provide the evidence for formulating the control strategies and measures in the future.
Since 1995, the integrated strategy has been carried out for intestinal nematodiasis, and the measures included deworming, health education, safe water, sanitation and environmental remediation. The effects of the integrated strategy were evaluated by the investigations of the prevalence of soil-transmitted nematodiasis, awareness of health knowledge and behaviors of residents.
From 1995 to 2014, 601 900 person-times were administrated with deworming medication and the coverage rate of villages and towns was 100%. The benefit rate of safe water was 100%. The popularity rate of harmless toilets was 92.77%. The prevalence of intestinal nematodiasis decreased from 26.04% in 1995 to 0.56% in 2014, and the difference had statistical significance ( = 693.54, < 0.01). The awareness rate of health knowledge and correct rate of health behaviors increased from 43.13% and 40.94% in 1995 to 98.00% and 96.80% in 2012, respectively ( ＝ 181.97 and 182.14 respectively, ＜0.01).
The prevalence of intestinal nematodiasis has been controlled effectively through the integrated strategy in Hongze County, Jiangsu Province.
评估洪泽县肠道线虫病综合防治策略的效果，为今后制定防治策略和措施提供依据。
自1995年起对肠道线虫病实施综合防治策略，措施包括驱虫、健康教育、安全饮水、环境卫生整治等。通过调查土源性线虫病流行情况、居民健康知识知晓率和行为等评估综合防治策略的效果。
1995 - 2014年，累计驱虫601900人次，乡镇覆盖率达100%。安全饮水受益率达100%，无害化厕所普及率达92.77%。肠道线虫病患病率由1995年的26.04%降至2014年的0.56%，差异有统计学意义（χ² = 693.54，P < 0.01）。健康知识知晓率和健康行为正确率分别由1995年的43.13%和40.94%提高至2012年的98.00%和96.80%（χ²分别为181.97和182.14，P < 0.01）。
江苏省洪泽县通过综合防治策略有效控制了肠道线虫病的流行。
