JPRN-UMIN000030704已完成未知
Monitoring of influenza vaccine effectiveness among Japanese children (2017/18 - 2019/20 season) - Monitoring of influenza vaccine effectiveness among Japanese children (2017/18 - 2019/20 season)
适应症
试验速览
- 阶段
- 未知
- 状态
- 已完成
- 入组人数
- 2,054
研究概览
简要总结
Vaccine effectiveness of 2 doses 2017-18 season (under 6 years of age): 63% 2018-19 season (under 3 years of age): 42% 2019-20 season (under 3 years of age): 62%
研究设计
- 研究类型
- Observational
入排标准
- 年龄范围
- 6months-old 至 72months-old（—）
- 性别
- All
入选标准
- 未提供
排除标准
- •Subjects are excluded if they: - are aged less than 6 months, as of the last September 1st before each season - have a history of anaphylaxis after influenza vaccination - had influenza antivirals administered for the current ILI - experienced the current ILI during the hospitalization - are institutionalized - are non-residents in Osaka/Fukuoka prefecture, Japan
研究者
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