韩国金吉省2024年百日咳疫情的流行病学特征,韩国金吉省
Yeon Hwa Chang1, Kyujin Chang2, Yeong Jun Ju3
1Infectious Disease Control Division, Health Bureau, Gyeonggi Provincial Government, Suwon, Korea.
Epidemiology and health
|December 19, 2025
概括
韩国 韩国 韩国 韩国
科学领域:
- 流行病学 流行病学
- 传染病的爆发 传染病的爆发
- 公共卫生 公共卫生
背景情况:
- 在2024年,韩国发生了一场全国性的百日咳 (百日咳) 流行病.
- Gyeonggi 省报告了全国近三分之一的病例.
- 百日咳疫情带来了重大的公共卫生挑战,特别是在人口密的地区.
研究的目的:
- 为了调查2024年在 Gyeonggi省爆发的百日咳疫情的流行病学特征.
- 探索百日咳疫苗接种史和医疗保健利用模式之间的关系.
- 确定受疫情影响的主要人口群体.
主要方法:
- 利用国家监测数据,分析了来自 Gyeonggi 省的 14,275 个百日咳病例.
- 根据年龄组 (<20 vs. ≥20岁) 和疫苗接种状态的流行病学特征的比较.
- 统计分析包括千平方,曼-惠特尼U测试,以及Cramér的V效果大小.
主要成果:
- 大多数病例 (89.8%) 发生在20岁以下的个体中,在10-14岁年龄组的发病率达到峰值.
- 与年轻人相比,成年人住院率 (13.2%) 和急诊率 (4.4%) 较高.
- 在20岁以下的人群中,未接种疫苗或未接种疫苗的个人比完全 (5.9%) 或部分接种疫苗 (5.5%) 的个人有更高的住院率 (11.7%).
结论:
- 2024年在江省爆发的百日咳疫情主要影响到学龄儿童和青少年.
- 疫苗接种情况对医疗保健利用有有限但显著的影响,未接种疫苗的个人需要更多的护理.
- 加强青少年疫苗接种策略和疫情防控是未来咳控制的关键.
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