Effectiveness of 23-valent pneumococcal polysaccharide vaccine against pneumococcal disease in children with acute respiratory illness: a hospital- based test-negative design study

• Asıl Yazarlar: Jiaming SHEN (Yazar), Xiaofei LIU (Yazar), Lili HUANG (Yazar), Yunzhen TAO (Yazar), Benfeng ZHENG (Yazar), Genming ZHAO (Yazar), Jianmei TIAN (Yazar), Lin LUAN (Yazar), Xuejun SHAO (Yazar), Tao ZHANG (Yazar)
• Materyal Türü: Kitap
• Baskı/Yayın Bilgisi: Editorial Office of Chinese Journal of Public Health, 2023-11-01T00:00:00Z.
• Konular: article
• Online Erişim: Connect to this object online.

ObjectiveTo assess the effectiveness of 23-valent pneumococcal polysaccharide vaccine (PPV23) against Streptococcus pneumonia (Spn)-associated respiratory tract infection in children with a test-negative design study. MethodsWe recruited totally 3 339 children at ages of 2 - 9 years hospitalized due...