Renata Silva de Lima, Rodrigo Nogueira da Silva, Suzana Rosa André, Ana Kedma Correa Pinheiro, Ana Inês Sousa, Ingrid Fabiane Santos da Silva, Juliano Dos Santos, Laura Maria Vidal Nogueira, Regina Célia Gollner Zeitoune
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Searches were conducted in MEDLINE, CINAHL, EMBASE, LILACS, Scopus, and Web of Science databases. Independent reviewers were responsible for the selection and inclusion of studies. Data were extracted, critically appraised, and synthesized using the JBI approach. PRISMA was used to report the study.</p><p><strong>Results: </strong>Twenty-two studies were analyzed. The overall prevalence in healthcare undergraduate students was 12.53%.</p><p><strong>Conclusion: </strong>The prevalence of LTBI in undergraduate health students was high for such a highly educated population. 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引用次数: 0
摘要
研究目的本研究旨在综合医护专业本科生中结核分枝杆菌潜伏感染率(LTBI)的相关证据:方法: 对感染率进行了系统回顾和荟萃分析。方法:对流行率进行了系统性回顾并进行了荟萃分析。研究人员检索了在本科教育期间可能暴露于结核分枝杆菌的前瞻性和回顾性队列研究以及横断面研究,同时还检索了用于调查潜伏结核病的结核菌素皮肤试验(TST)或干扰素-γ释放测定(IGRA)。检索在 MEDLINE、CINAHL、EMBASE、LILACS、Scopus 和 Web of Science 数据库中进行。独立审稿人负责研究的筛选和纳入。采用 JBI 方法对数据进行提取、严格评估和综合。研究报告采用 PRISMA 方法:分析了 22 项研究。医疗保健专业本科生的总体患病率为 12.53%:结论:对于受过高等教育的人群而言,医科本科生中的 LTBI 患病率较高。在接触有呼吸道症状的病人时,应使用 TST 和/或 IGRA 进行筛查,并在必要时进行化学预防。
Mycobacterium tuberculosis latent infection in healthcare students: systematic review of prevalence.
Objective: The aim of this study was to synthesize the evidence on the prevalence of latent Mycobacterium tuberculosis infection (LTBI) among undergraduate health care students.
Methods: A systematic review of prevalence with meta-analysis was conducted. Prospective and retrospective cohorts and cross-sectional studies involving probable exposure to M. tuberculosis during undergraduate education, along with the tuberculin skin test (TST) or interferon-γ release assay (IGRA) for investigation of latent tuberculosis were searched. Searches were conducted in MEDLINE, CINAHL, EMBASE, LILACS, Scopus, and Web of Science databases. Independent reviewers were responsible for the selection and inclusion of studies. Data were extracted, critically appraised, and synthesized using the JBI approach. PRISMA was used to report the study.
Results: Twenty-two studies were analyzed. The overall prevalence in healthcare undergraduate students was 12.53%.
Conclusion: The prevalence of LTBI in undergraduate health students was high for such a highly educated population. Screening with TST and/or IGRA and chemoprophylaxis, when necessary, should be provided to undergraduate health students when in contact with respiratory symptomatic patients.