Detailed Information
Cited 0 time in 
Cited 0 time in 
Cited 0 time in
Metadata Downloads
Interim Estimates of 2023-2024 Seasonal Influenza Vaccine Effectiveness Among Adults in Koreaopen access
- Authors
- Choi, Yu Jung; Sohn, Jang Wook; Choi, Won Suk; Wie, Seong-Heon; Lee, Jacob; Lee, Jin-Soo; Jeong, Hye Won; Eom, Joong Sik; Nham, Eliel; Seong, Hye; Yoon, Jin Gu; Noh, Ji Yun; Song, Joon Young; Cheong, Hee Jin; Kim, Woo Joo
- Issue Date
- Apr-2024
- Publisher
- KOREAN ACAD MEDICAL SCIENCES
- Keywords
- Influenza; Influenza Vaccine; Vaccination; Vaccine Effectiveness
- Citation
- JOURNAL OF KOREAN MEDICAL SCIENCE, v.39, no.15
- Journal Title
- JOURNAL OF KOREAN MEDICAL SCIENCE
- Volume
- 39
- Number
- 15
- ISSN
- 1011-8934
1598-6357
- Abstract
- In the 2023-2024 season, the influenza epidemic in South Korea peaked earlier than in recent years. In this study, we aimed to estimate the interim vaccine effectiveness (VE) of the influenza vaccination to prevent influenza during the early season. From November 1, 2023, to December 31, 2023, we enrolled 2,632 subjects with influenza -like illness from eight hospitals participating in hospital -based influenza morbidity and mortality surveillance. A retrospective test -negative case -control study was conducted to estimate the VE. The results showed an adjusted VE of 22.5% (95% confidence interval [CI], 6.6 to 35.8) for the total population. The adjusted VE was 22.3% (95% CI, 6.1 to 35.7) for influenza A and 9.4% (95% CI, -51.3 to 45.7) for influenza A/H1N1. Full results of the analysis will be reported.
- Files in This Item
- There are no files associated with this item.
- Appears in
Collections - ETC > 1. Journal Articles
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
Related Researcher
- Eom, Joong Sik
- College of Medicine (Department of Medicine)