焦作地区0-6岁学龄前儿童急性上呼吸道感染病原体分析

Analysis of pathogen distribution of acute upper respiratory tract infection of 0-6 years old children in Jiaozuo

目的通过对儿童上呼吸道病原体感染情况分析,了解病原学分布情况,为临床诊疗提供依据。方法将956例急性上呼吸道感染的0-6岁学前幼儿分为三组,A组30天-1岁,B组1-3岁,C组3-6岁,进行病原体血清学检测,对不同年龄段发病情况进行对比。按照季节分布情况对不同季节感染类型进行分析。结果发病人数比例年龄组1-3岁48.01%(459/956),3-6岁组32.22%(308/956),30天-1岁组19.77%(189/956);病原体检测阳性率情况1-3岁年龄组阳性率72.11%,3-6岁组51.30%,30天-1岁组46.03%。四季阳性率分别为29.57%,20.59%,74.75%,77.69%。结论 1-3岁年龄组发病率,阳性率最高。秋冬两季检出率均明显高于夏春两季。

Objective To analyze the pathogen distribution of acute upper respiratory tract infection of 0- 6years old children in Jiaozuo area. Methods 956 pre-school children（ 0-6 years old） with acute upper respiratory tract infection were divided into the group A（ 30 days old）,the group B（ 1-3 years old）,the group C（ 3-6 years old）. They were given serological detection of pathogens. The incidence of different ages was compared. Results The incidence of the group B was 48. 01%（ 459 /956）,32. 22% of the group C（ 308 /956）,and 19. 77% of the group A（ 189 /956）. The positive rate of pathogens was 72. 11% in the group B,51. 30% in the group C,and 46.03% in the group A. Conclusion The incidence rate and the positive rate are the highest in the group B. The detection rate of autumn and winter is significantly higher than that of summer and spring.