论文部分内容阅读
目的详细了解娄底市流行性腮腺炎的流行特征,为有效控制该病提供科学依据。方法数据库及网络监测系统收集个案资料,参照WHO标准对暴发疫情进行现场调查,Excel和SPSS进行数据分析。结果2002-2006年共报告流行性腮腺炎1981例,年均发病率9.77/10万,发病率呈明显上升趋势,年均增长80.29%,各县市区发病率差异显著(χ2=837.88,P<0.001)。发病高峰为4～7月,占全年发病数的63.91%,患者男女比例2.34:1,人群分布3～9岁儿童和学生占全部病例的75.16%,学生发病率为60.83/10万,显著高于幼托儿童和散居儿童(χ2=164.04,P<0.0001)。2005-2006年共报告因流行性腮腺炎暴发而构成的突发公共卫生事件5起,患病人数115人,波及人口2860人,罹患率4.02%。结论近年来娄底市流行性腮腺炎呈明显上升趋势,已成为影响儿童少年健康和正常教学秩序的公共卫生问题之一。
Objective To learn more about the epidemiological characteristics of mumps in Loudi and provide a scientific basis for the effective control of the disease. Methods database and network monitoring system to collect case information, with reference to WHO standards on-site investigation of outbreaks, Excel and SPSS data analysis. Results A total of 1981 cases of mumps were reported in 1981-2006, with an average annual rate of 9.77 / 100 000. The incidence rate showed an obvious upward trend, with an average annual increase of 80.29%. The incidence of mumps in each county was significantly different (χ2 = 837.88, P <0.001). The peak incidence was from April to July, accounting for 63.91% of the annual incidence, the ratio of male to female was 2.34: 1. The distribution of children and students from 3 to 9 years old was 75.16% of the total cases. The incidence rate of the students was 60.83 / Higher than preschool children and diaspora (χ2 = 164.04, P <0.0001). From 2005 to 2006, a total of 5 public health emergencies caused by the outbreak of mumps were reported. The number of affected persons was 115, affecting 2,860 people, with an attack rate of 4.02%. Conclusion In recent years, the epidemic mumps in Loudi has shown a clear upward trend and has become one of the public health problems affecting the health and normal teaching order of children and adolescents.