Duration of Influenza Vaccine Effectiveness: A Systematic Review, Meta-analysis, and Meta-regression of Test-Negative Design Case-Control Studies

• Main Authors: Young, Barnaby, Sadarangani, Sapna, Jiang, Lili, Wilder-Smith, Annelies, Chen, Mark I-Cheng
• Other Authors: Lee Kong Chian School of Medicine (LKCMedicine)
• Format: Article
• Language: English
• Published: 2018
• Subjects: Influenza; Vaccination
• Online Access: https://hdl.handle.net/10356/88470; http://hdl.handle.net/10220/44627
• Institution: Nanyang Technological University

BACKGROUND: Whether influenza vaccination offers protection for the duration of an influenza season was called into question recently after analysis of data from test-negative design (TND) case-control studies. METHOD: The published literature was systematically reviewed to identify TND studies that...