摘要
目的探讨2020-2022年天津地区住院患儿肺炎支原体(MP)感染的流行病学特点,为MP感染临床防治提供依据。方法收集2020年1月-2022年12月在天津市儿童医院住院的60785例呼吸道感染患儿资料,分析MP感染情况,检测方法为被动凝集法,采用SPSS19.0软件进行数据处理。结果60785例患儿中共检出MP阳性3961例,阳性率为6.52%;2020-2022年MP阳性率分别为7.05%、6.40%和6.30%,三年MP阳性率比较,差异有统计学意义(P<0.05)。不同季节MP阳性率比较,差异有统计学意义(P<0.05),秋冬季节MP阳性率高,阳性率分别为6.91%、8.24%。不同年龄MP阳性率比较,差异有统计学意义(P<0.05),学龄期儿童MP阳性率最高。女性患儿MP阳性率为7.53%,高于男性患儿的5.75%,差异有统计学意义(P<0.05)。结论天津地区实施的管控措施对MP感染起到了有效的预防作用,秋冬季为天津儿童MP感染的高峰期,好发年龄为学龄期儿童和青春期儿童,女性儿童较男性儿童易感,临床上应加强对MP的检测及防治,从而有效降低MP的感染率。
Objective To explore the epidemiological characteristics of children's mycoplasma pneumoniae(MP)infection of Tianjin region during the the period of 2020—2022,and to provide evidence for clinical prevention and treatment of MP.Methods The data of 60785 children with respiratory tract infections hospitalized in Tianjin Children's Hospital from January 2020 to December 2022 were collected,and the situation of MP infection was analyzed.The detection method was passive agglutination,and SPSS 19.0 software was used for data processing.Results A total of 3961 cases of MP positive were detected in 60785 pediatric patients,with a positive rate of 6.52%;the positivity rates of MP from 2020 to 2022 were 7.05%,6.40%and 6.30%,respectively.The three-year MP positivity rates were compared,and the difference was statistically significant(P<0.05).The comparison of MP positivity rates in different seasons showed statistically significant differences(P<0.05).The MP positivity rates were higher in autumn and winter seasons,at 6.91%and 8.24%,respectively.The comparison of MP positivity rates among different age groups showed statistically significant dfferences(P<0.05),with school aged children having the highest MP positivity rate.The positive rate of MP in female pediatric patients was 7.53%,which was higher than that in male pediatric patients with 5.75%,and the difference was statistically significant(P<0.05).Conclusion The control measures implemented in Tianjin region played an effective role in preventing MP infection.Autumn and winter were the peak period of MP infection in Tianjin children,and the most common age was school-age children and adolescent children,female children were more susceptible than male children,the detection and prevention of mycoplasma pneumoniae should be strengthened in clinic,in order to effectively reduce the infection rate of MP.
作者
闫小京
刘佳妤
李文亮
YAN Xiao-jing;LIU Jia-yu;LI Wen-liang(Department of Respiratory,Tianjin Beichen Hospital,Tianjin 300400,China;Department of Clinical Laboratory,Tianjin Children's Hospital/Tianjin University Children's Hospital)
出处
《中国城乡企业卫生》
2024年第3期5-7,共3页
Chinese Journal of Urban and Rural Enterprise Hygiene
关键词
肺炎支原体
儿童呼吸道感染
流行病学
Mycoplasma pneumoniae
Children's respiratory infection
Epidemiology
