1834例婴儿麻疹病例流行特征分析

Analysis on epidemiological characteristics of 1834 infant measles cases

目的分析河北省1 834例<8月龄婴儿麻疹病例流行病学特征,为制定控制麻疹的策略提供科学依据。方法收集河北省<8月龄麻疹病例资料,对相关指标进行分析。结果河北省<8月龄麻疹病例占病例总数的21.47%;沧州市<8月龄病例占比为全省最高;6~7月龄病例占<8月龄病例总数的58.67%;<8月龄病例发病高峰主要集中在1~5月。结论河北省<8月龄婴儿中6~7月龄是罹患麻疹的高危人群,减少暴露机会是目前主要防控措施之一。

Objective To analyze the epidemiological characteristics of measles in 1 834 cases of infants less than 8 months old in Hebei Province,and to provide scientific basis for the strategy of controlling measles. Methods The data of measles cases in Hebei Province less than 8 months old were collected and the related indexes were analyzed. Results Hebei Province less than 8 months of measles cases accounted for 21. 47% of the total number of cases; Cangzhou City,less than 8 months of age accounted for the highest proportion of the province; 6 to 7 months of age accounted for less than 8 months of age the total number of 58. 67%; less than 8 months the peak incidence of the disease is mainly concentrated in 1 to 5 months. Conclusion Hebei Province,less than 8 months of age in infants 6 to 7 months of age is suffering from measles high-risk groups,reduce exposure opportunities is one of the main preventive measures.