Santos Gustavo de Almeida, Luna Expedito José de Albuquerque
Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brasil.
Cad Saude Publica. 2025 Jul 18;41(6):e00183924. doi: 10.1590/0102-311XEN183924. eCollection 2025.
We conducted a systematic review to assess the impact of the COVID-19 pandemic on measles vaccination coverage. We searched for articles published between January 2021 and December 2023 in Portuguese, English, and Spanish in the Web of Science, ScienceDirect, PubMed, and LILACS databases. The final sample consisted of 32 studies, which demonstrated that most countries had a 1% to 10% decrease on measles vaccination coverage during the pandemic. However, the influence of the pandemic varied worldwide, ranging from 1% to 60% based on the region. The COVID-19 pandemic has had a relatively modest impact on measles immunization, with a complex intersection of several factors associated with the decrease in measles vaccination coverage.
我们进行了一项系统综述,以评估新冠疫情对麻疹疫苗接种覆盖率的影响。我们在科学网、ScienceDirect、PubMed和LILACS数据库中搜索了2021年1月至2023年12月期间以葡萄牙语、英语和西班牙语发表的文章。最终样本包括32项研究,这些研究表明,在疫情期间,大多数国家的麻疹疫苗接种覆盖率下降了1%至10%。然而,疫情的影响在全球范围内各不相同,根据地区不同,下降幅度从1%到60%不等。新冠疫情对麻疹免疫的影响相对较小,麻疹疫苗接种覆盖率下降与多个因素复杂交织有关。