甘肃省某地区2010年水痘发病情况现场调查

目的了解甘肃省2010年水痘实际发病率。方法选择水痘高发地区的1个城区街道和1个乡,以普查方式开展入户问卷调查,研究对象为辖区内所有14岁以下儿童。结果 2010年14岁以下人口水痘调整发病率为6086.26/10万,估算全人群水痘发病率为1103.09/10万。城市和农村14岁以下人口水痘发病率分别为11491.05/10万、5078.67/10万。病例主要集中在5～12岁组儿童。男性水痘发病率为7377.63/10万,女性为7849.95/10万。结论大量水痘病例被漏报,监测敏感性差。随着年龄的增长,发病呈上升趋势,城市发病高于农村。

The Investigation on the Incidence of Varicella in Gansu of Some Direct in 2010

OBJECTIVE To know the actual incidence of varicella in Gansu in 2010. METHODS One township of rural area and one community of urban area were selected and the children under 14 years was interviewed in home. RESULTS The adjusted incidence of the children under 14 years was 6 086.26/100 000, the estimated incidence of the entire population was 1 103.09/100 000. The incidence of 0-14 years old in urban was 1 1491.05/100 000, in rural was 5 078.67/100 000. The peak of incidence was 5 -12 age group. The incidence of male was 7 377.63/100 000, female was 7 849.95/100 000. CONCLUSION lots of cases were missed, the monitoring sensitivity was poor. With the growth of the age, the incidence shows ascendant trend and urban＇ s was higher than rural＇ s.