[2015-2024年山东省关键人口流感疫苗接种覆盖率趋势和区域差异分析]
1Institute for Immunization Management, Shandong Center for Disease Control and Prevention, Jinan 250014, China Postdoc Workstation, Aim Honesty Biopharmaceutical Co., Ltd., Dalian 116620, China.
Zhonghua liu xing bing xue za zhi = Zhonghua liuxingbingxue zazhi
|September 18, 2025
概括
关键山东人群的流感疫苗接种覆盖率从2015年至2024年增加,特别是老年人 (≥60岁). 然而,对教师,学生和低GDP地区的疫苗接种率仍然很低,需要有针对性的干预措施.
科学领域:
- 公共卫生 公共卫生
- 流行病学 流行病学
- 疫苗学 疫苗学 疫苗学
背景情况:
- 接种流感疫苗对于预防季节性疫情和保护弱势群体至关重要.
- 了解疫苗接种趋势和差异对于有效的公共卫生战略至关重要.
研究的目的:
- 分析2015年至2024年山东省关键人口流感疫苗接种率的时间趋势和区域差异.
- 为优化该地区流感预防和控制工作提供基于证据的见解.
主要方法:
- 利用了山东省免疫信息系统 (2015-2024) 的数据.
- 雇员Joinpoint 5.3.0软件用于计算年度百分比变化 (APC) 和平均年度百分比变化 (AAPC).
- 分析了疫苗接种范围的趋势,并比较了疫苗接种范围的区域特异性差异.
主要成果:
- 关键人群的整体流感疫苗接种覆盖率呈上升趋势.
- 老年人 (≥60岁) 的疫苗接种率显著增加 (AAPC=102.65%).
- 医务人员覆盖率最初迅速增加,然后下降;教师和学生显示缓慢,单调的增长.
- 与GDP较低的地区相比,GDP较高的地区的疫苗接种覆盖率和增长率明显更高.
结论:
- 在山东的关键人口中,流感疫苗接种覆盖率在2015年至2024年期间总体上有所改善.
- 在老年人群接种疫苗方面也取得了显著进展.
- 需要在GDP较低的地区以及教师和学生中提高流感疫苗接种率.
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