Scholarlink

<p>4CMenB vaccine is authorized for protection against serogroup B invasive meningococcal disease (IMD). This study synthesized real-world evidence (RWE) data on effectiveness and impact of 4CMenB vaccine. A systematic search identified RWE on vaccine effectiveness (VE) and vaccine impact of 4CMenB in infants, children and adolescents. A meta-analysis was conducted of 4CMenB VE against serogroup B-IMD in infants and children. The primary meta-analysis used a random-effects model on data from five studies from five countries reporting VE in fully vaccinated infants and children, and estimated pooled VE at 79.7% (95% confidence interval 70.4, 86.1). In sensitivity analyzes, inclusion/exclusion of studies from the primary analysis did not materially change the results. Age-specific data in adolescents were summarized qualitatively. Data identified from Australia reported high effectiveness and impact in adolescents. This meta-analysis provides evidence of high 4CMenB VE against serogroup B-IMD in fully vaccinated infants and children across different geographic regions. Clinical trial registration: N/A.</p>

错误：搜索内容不能为空，请输入英文关键词
错误：关键词超出字数限制，请精简
高级检索

Real-world effectiveness and impact of the 4CMenB vaccine against serogroup B invasive meningococcal disease: a systematic review and meta-analysis

  • 期刊论文

  • 出版模式：

    开放获取

  • 发表日期：

    2026年7月6日

查看全文
  • Pavo Marijic,
  • Katarzyna Jamróz-Dolińska,
  • Wojciech Margas,
  • Lucian Gaianu,
  • Gaurav Mathur,
  • Piotr Wojciechowski,
  • Thatiana Pinto,
  • Tia Vincent,
  • Helen Petousis-Harris,
  • Terry Nolan,
  • Federico Martinón-Torres,
  • Lee H. Harrison,
  • Zeki Kocaata

摘要

4CMenB vaccine is authorized for protection against serogroup B invasive meningococcal disease (IMD). This study synthesized real-world evidence (RWE) data on effectiveness and impact of 4CMenB vaccine. A systematic search identified RWE on vaccine effectiveness (VE) and vaccine impact of 4CMenB in infants, children and adolescents. A meta-analysis was conducted of 4CMenB VE against serogroup B-IMD in infants and children. The primary meta-analysis used a random-effects model on data from five studies from five countries reporting VE in fully vaccinated infants and children, and estimated pooled VE at 79.7% (95% confidence interval 70.4, 86.1). In sensitivity analyzes, inclusion/exclusion of studies from the primary analysis did not materially change the results. Age-specific data in adolescents were summarized qualitatively. Data identified from Australia reported high effectiveness and impact in adolescents. This meta-analysis provides evidence of high 4CMenB VE against serogroup B-IMD in fully vaccinated infants and children across different geographic regions. Clinical trial registration: N/A.