关于中国成年人PPSV23疫苗接种有效性的叙述性综述
Weiyan Zhang1, Peng Bai2, Weijun Hu3
1Shandong Provincial Center for Disease Control and Prevention, Jinan, Shandong, China.
Human vaccines & immunotherapeutics
|March 18, 2025
概括
肺炎球菌多糖体疫苗 (PPSV23) 在中国成年人中显示出可变的有效性,疫苗接种率因地区而异. 提高认识和开发新疫苗对于预防中国肺炎球菌病至关重要.
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:
- 肺炎球菌病是一个重大的公共卫生挑战,特别是在中国.
- 肺炎球菌多糖体疫苗 (PPSV23) 是可用的,但在中国老年人和患有并发病的人群中未得到充分利用.
- 关于PPSV23有效性的数据有限,特别是在中国成年人群中.
研究的目的:
- 审查中国肺炎球菌病的流行病学.
- 总结PPSV23疫苗在中国成年人中的覆盖率和有效性.
- 讨论未来在中国预防肺炎球菌病的战略.
主要方法:
- 对中国肺炎球菌病和PPSV23疫苗接种现有研究的文献综述和综合.
- 对老年人群和患有并发症的人群中PPSV23的疫苗接种率和报告的有效性数据的分析.
- 讨论同时使用的策略和未来的疫苗开发需求.
主要成果:
- 在中国老年人中,PPSV23疫苗接种率因地点而有很大差异 (1.2%42.1%).
- 报告的PPSV23有效性在9.34%至57.7%之间,这表明存在显著的变化.
- 显然需要提高公众对肺炎球菌病及其预防的认识.
结论:
- 中国的肺炎球菌疫苗接种覆盖率和有效性需要改进.
- 提高公众意识和开发针对流行血清型的新疫苗至关重要.
- 持续监测血清型分布对于有效的疾病管理是必要的.
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The nurse must practice strict medical asepsis and adhere to infection control guidelines to minimize healthcare-associated infections.
Enhance airway patency
Position the patient correctly to facilitate drainage of the affected lung segments. Manual or mechanical percussion and vibration can also be employed.