Vaccination of 23-valent pneumococcal polysaccharide vaccine and its influencing factors in the elderly aged ≥ 65 years: a cross-sectional survey in Changshu city

ObjectiveTo examine the prevalence of 23-valent pneumococcal polysaccharide vaccine (PPV23) vaccination and its associates among elderly people aged ≥ 65 years in Changshu city for developing immunization strategies on pneumonia prevention in the elderly. MethodsWith multi-stage random sampling, a f...

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Bibliographic Details
Published in:Zhongguo gonggong weisheng
Main Authors: Wancheng ZHANG, Tiantian SONG, Chunying LIN, Ning ZHANG, Sixiu WANG
Format: Article
Language:Chinese
Published: Editorial Office of Chinese Journal of Public Health 2024-02-01
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Online Access:https://www.zgggws.com/article/doi/10.11847/zgggws1142162