作者: Benjamin J. Cowling , Mike Y. W. Kwan , Joshua S. C. Wong , Shuo Feng , Chi-Wai Leung
DOI: 10.1111/IRV.12399
关键词:
摘要: From 1 September 2015 through 31 January 2016, we enrolled 2068 children 6 months to 17 years of age admitted hospital with a febrile acute respiratory infection in our test-negative study. Information on receipt 2015-16 northern hemisphere inactivated influenza vaccination was elicited from parents or legal guardians. Using conditional logistic regression adjusting for and matching calendar time, estimated vaccine effectiveness against hospitalization A B be 79.2% (95% confidence interval: 42.0%-92.4%). Annual should more widely used Hong Kong.