论文部分内容阅读
目的分析河北省2015年麻疹流行病学特征,为河北省制定加速控制和消除麻疹的策略提供科学依据。方法收集河北省2015年麻疹监测病例个案信息,采用描述性研究对相关指标进行流行病学分析。结果河北省麻疹疫情发病时间主要集中在3—5月份;<8月龄和≥15岁人群占病例总数的69.65%;8~11月龄病例0剂次免疫史比例明显高于>11月~15岁病例;<8月龄病例医院暴露史比例最高(43.49%)。结论 <8月龄、≥15岁人群已是该省高危人群;及时接种率低、医院暴露是婴幼儿发病的危险因素。
Objective To analyze the epidemiological characteristics of measles in Hebei Province in 2015 and provide a scientific basis for developing a strategy of accelerating control and eliminating measles in Hebei Province. Methods The case information of measles surveillance cases collected in Hebei Province in 2015 was collected, and the descriptive study was used to analyze the related indicators. Results The onset time of measles epidemic in Hebei Province was mainly in March-May. The incidence of measles epidemic in Hebei was 69.65% of the total cases at 8 months old and 15 years old. The proportion of 0 immunization history in 8-11 months old cases was significantly higher than that in> 15-year-old cases; <8-month-old hospital case history of the highest proportion of exposure (43.49%). Conclusions <8 months of age, ≥15 years of age population is already a high risk population of the province; timely vaccination rate is low, hospital exposure is a risk factor for infants and young children.