ArticleEmerging infectious diseases2022
Overseas Treatment of Latent Tuberculosis Infection in US-Bound Immigrants.
Article in Emerging infectious diseases, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
7 citing papers in PubMed, 9 citations in OpenAlex.
- Awareness and acceptance of latent tuberculosis infection screening and preventive treatment among healthcare workers: a cross-sectional study in Chongqing, China.Frontiers in public health · 2026Article
- Low treatment completion rates reveal gaps in the LTBI care cascade among university students.Frontiers in tuberculosis · 2025Article
- Tuberculosis in United States-Bound Follow-to-Join Asylees, 2014-2019.The American journal of tropical medicine and hygiene · 2024Article
- Article
- Caring for resettled refugee children in the United States: guidelines, challenges and public health perspectives.Frontiers in public health · 2023Review
- Tuberculosis related barriers and facilitators among immigrants in Atlantic Canada: A qualitative study.PLOS global public health · 2023Article
- Disparities in Rates of Death From HIV or Tuberculosis Before Age 65 Years, by Race, Ethnicity, and Sex, United States, 2011-2020.Public health reports (Washington, D.C. : 1974)Article
Corrections and comments
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Authors and funding
18 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Seventy percent of tuberculosis (TB) cases in the United States occur among non-US-born persons; cases usually result from reactivation of latent TB infection (LTBI) likely acquired before the person's US arrival. We conducted a prospective study among US immigrant visa applicants undergoing the required overseas medical examination in Vietnam. Consenting applicants >15 years of age were offered an interferon-γ release assay (IGRA); those 12-14 years of age received an IGRA as part of the required examination. Eligible participants were offered LTBI treatment with 12 doses of weekly isoniazid and rifapentine. Of 5,311 immigrant visa applicants recruited, 2,438 (46%) consented to participate; 2,276 had an IGRA processed, and 484 (21%) tested positive. Among 452 participants eligible for treatment, 304 (67%) initiated treatment, and 268 (88%) completed treatment. We demonstrated that using the overseas medical examination to provide voluntary LTBI testing and treatment should be considered to advance US TB elimination efforts.
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Registered trials
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