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对８ 个市县４０ 所中小学校的学生常见肠道蠕虫感染综合防治效果进行了５ 年的追踪观察。结果表明通过综合防治，城市学生蛔虫感染率从１９９２ 年的２３ ．７６ ％ 下降到１９９６ 年的９．９２ ％ ，下降了１３ ．８４个百分点； 农村学生蛔虫感染率从１９９２ 年的４８ ．５２ ％ 下降到１９９６ 年的１５ ．８５ ％ ， 下降了３２ ．６７ 个百分点。说明了我区开展学生常见肠道蠕虫感染综合防治工作后取得了预期的效果。
A total of 40 primary and secondary schools in 8 cities and counties in the prevention and treatment of common intestinal worm infection for 5 years follow-up observation. The results show that through comprehensive prevention and control, the prevalence of Ascaris infection in urban students from 1992 to 23. 76% dropped to 9.92% in 1996, a decrease of 13%. 84 percentage points; rural students Ascaris infection rate from 1992 to 48. 52% dropped to 15 in 1996. 85%, down 32. 67 percentage points. It shows that our region to carry out comprehensive prevention and treatment of intestinal worms common to students achieved the desired results.