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中文摘要: 摘 要：目的：分析2013—2024年河南省新乡市不同麻腮风疫苗(MMR) 免疫策略时期流行性腮腺炎流行特征变化， 评估免疫程序调整效果。方法：收集新乡市2013—2024年流行性腮腺炎发病资料，通过描述性流行病学分析方法，分析1 剂次MMR 免疫策略时期(2013—2018年)和2剂次MMR 免疫策略时期(2019—2024年)流行性腮腺炎的流行特征变化。 结果：2013—2024年新乡市流行性腮腺炎年均报告发病率8.40/10万，有明显的季节性特征，偏远县区发病率高于中心城 区，发病人群以3~15岁学生和幼托儿童为主。2剂次MMR免疫策略实施后，年均报告发病率由14.15/10万降至3.03/10万； 季节性特征明显减弱；中心城区、偏远县区发病率分别下降58.92%、79.34%;男性发病率下降79.35%,女性发病率下降 77.05%;各年龄组发病率均明显下降。结论：2剂次MMR免疫策略能够有效控制流行性腮腺炎流行。建议维持疫苗的高接 种率，对青少年开展补充接种工作，并强化学校传染病管理。
中文关键词: 关键词：流行性腮腺炎 麻腮风疫苗 免疫策略 流行特征
Abstract:Abstract: OBJECTIVE To analyze changes in mumps epidemic characteristics during different Measles,Mumps,and Rubella (MMR)Vaccine immunization strategy periods in Xinxiang of Henan Province from 2013 to 2024,and to evaluate the effectiveness of immunization program adjustments.METHODS MMR incidence data from 2013 to 2024 in Xinxiang were collected.Descriptive epidemiological analysis was conducted to examine changes in mumps epidemiological characteristics during the single-dose MMR strategy period(2013—2018)and the two-dose MMR strategy period(2019—2024).RESULTS The average annual reported incidence of mumps in Xinxiang from 2013 to 2024 was 8.40 per 100,000 population,exhibiting significant seasonality.Incidence rates were higher in remote counties than in central urban areas,with students aged3~15 years and preschool children constituting the primary affected population.Following implementation of the two-dose MMR strategy,the annual reported incidence rate decreased from 14.15 per 100,000 to 3.03 per 100,000.Seasonal patterns markedly weakened.Incidence rates declined by 58.92%in central urban areas and 79.34%in remote counties.Male incidence decreased by 79.35%,while female incidence fell by 77.05%.Significant reductions were observed acrossall age groups.CONCLUSION The two-dose MMR immunization strategy effectively controls mumps outbreaks. It is recommended to maintain high vaccination coverage,explore booster doses for adolescents,and strengthen infectious disease management in schools.
keywords: Keywords: mumps measles-mumps-rubella vaccine immunization strategy epidemic characteristics
文章编号：3202410022 中图分类号：R186 文献标志码：
基金项目:
| 作者 | 单位 |
| 杨彩霞，王轶，李冰冰 |
| Author Name | Affiliation |
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