摘要
目的为防控甲肝提供依据。方法运用流行病学方法进行调查。结果 2乡镇共报告甲肝病例246例,罹患率5.40‰,通过病例对照调查发现,发病原因主要是饮用当地水及食用该水制成的冷饮制品,OR值为1.9~8.24,95%可信区间为1.11~25.52。结论加强学校安全饮用水管理、取缔不合格三无产品、加强学生健康教育至关重要。
Objective To provide evidences for hepatitis A prevention and control.Method Epidemiological investigate methods were used.Results 246 cases were reported in two villages and towns,and the attack rate was 5.40‰.By case-control investigation,the disease was caused by drinking local water or eating cold drinks made by local water,OR value was during 1.9 to 8.24,95%CI was during 1.11 to 25.52.Conclusions We should strengthen the management of safe drinking water in school,ban unqualified products,and strengthen safety education was paramount importance to student.
出处
《医学动物防制》
2011年第6期525-527,共3页
Journal of Medical Pest Control
关键词
介水
甲肝
暴发
Waterborne
Hepatitis A
Outbreak
