论文部分内容阅读
目的通过流行病学调查,了解新疆温泉县风疹的流行特征,为制定预防控制措施提供科学依据。方法采用描述性流行病学方法对资料进行分析。结果 2012年4～6月新疆温泉县暴发的风疹疫情发生在小学生中,流行罹患率为16.17%,隐性感染者是现症患者的1.5倍,学生因风疹缺课率达14.25%;发病主要集中在9岁以下儿童,学前班幼儿和一至三年级学生患病率高;哈萨克族学生发病率高与住校有关;23份患者血清,风疹IgM抗体阳性15份,阳性率为65.22%。结论新疆温泉县哈日布呼镇本次风疹流行罹患率较高,持续时间长,需加强学校的传染病预防和控制工作,做到早发现、早治疗,将影响降到最小。
Objective To understand the epidemiological characteristics of rubella in Wenquan County of Xinjiang through epidemiological investigation and provide a scientific basis for the formulation of prevention and control measures. Methods Descriptive epidemiological methods were used to analyze the data. Results From April to June 2012, the outbreak of rubella in Wenquan County of Xinjiang occurred in primary school students. The epidemic rate was 16.17%. The prevalence rate of implicit infection was 1.5 times higher than that of current patients and the rate of absence due to rubella was 14.25% The prevalence rate was high in children under 9 years of age, preschool children and first to third grade students. The incidence of Kazakh students was high in school-related. The serum of 23 patients and the positive rate of rubella IgM antibody were 15 and the positive rate was 65.22%. Conclusion The prevalence rate of this rubella epidemic in Haji Buhu Town, Wenquan County, Xinjiang Autonomous Region is high and lasted for a long time. Prevention and control of infectious diseases in schools should be strengthened so that early detection and early treatment can be minimized.