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目的了解广西边远山区隆林各族自治县近几年流行性腮腺炎的流行病学特征,为今后制定防治措施提供科学依据。方法收集该县2004—2011年报告的流行性腮腺炎病例及儿童麻疹-腮腺炎-风疹疫苗(MMR)的接种资料,采用Excel软件进行统计分析。结果该县过去的8年中共发现流行性腮腺炎690例,全县人群年均发病率为22.85/10万,4～7岁儿童人群年均发病率在141.24～174.54/10万之间;1～7岁儿童MMR接种率为21.36%。全年每月均有腮腺炎病例出现,分为4—6月和10—12月即初夏和冬季2个高峰期,男女之比为1.49∶1。全县16个乡镇均有病例报告,其中有7个乡镇超出国家人群年均发病率(22.80/10万)的水平,3个乡超过广西人群年均发病率(41.20/10万)水平。结论该县学龄前儿童MMR接种率较低,需进一步加强儿童MMR的接种及补种工作。
Objective To understand the epidemiological characteristics of mumps in various remote and autonomous counties in remote mountainous areas of Guangxi in recent years and to provide a scientific basis for future prevention and control measures. Methods The epidemic mumps cases and measles-mumps-rubella vaccine (MMR) inoculated in the county from 2004 to 2011 were collected and statistically analyzed by Excel software. Results The county found 690 cases of mumps in the past 8 years. The average annual incidence rate of the population in the county was 22.85 / 100000. The average annual incidence of children aged 4-7 years was between 141.24-174.54 / 100000. 1 MMR vaccination rates for ~ 7 years old children were 21.36%. Mumps cases occur every month throughout the year, divided into April-June and October-December, ie, summer and winter peak, the ratio of male to female 1.49: 1. Sixteen townships and townships across the county have reported cases, of which seven townships exceed the average annual incidence of national population (22.80 / 100000), three townships over the Guangxi population average annual incidence (41.20 / 100000) level. Conclusion The MMR vaccination rate of pre-school children in this county is low, so it is necessary to further strengthen the vaccination and replanting of MMR in children.