ArticleJournal of public health management and practice : JPHMP
Use of tuberculosis genotyping for postoutbreak monitoring.
Article in Journal of public health management and practice : JPHMP. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.
What it found
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The trial behind it
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
5 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Incorporation of Social Determinants of Health in the Peer-Reviewed Literature: A Systematic Review of Articles Authored by the National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention.Public health reports (Washington, D.C. : 1974)Pooled it
- Using genotyping to delineate tuberculosis transmission in long-term care facilities: single facility 4-year experience.BMC infectious diseases · 2017Article
- A tuberculosis outbreak fueled by cross-border travel and illicit substances: Nevada and Arizona.Public health reports (Washington, D.C. : 1974)Article
- Representativeness of Tuberculosis Genotyping Surveillance in the United States, 2009-2010.Public health reports (Washington, D.C. : 1974)Article
- Tuberculosis Outbreaks in the United States, 2009-2015.Public health reports (Washington, D.C. : 1974)Article
Corrections and comments
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Authors and funding
4 authors.
Funding
Abstract
contextReview of routinely collected tuberculosis genotyping results following a known outbreak is a potential mechanism to examine the effectiveness of outbreak control measures.
objectiveTo assess differences in characteristics between outbreak and postoutbreak tuberculosis cases.
designRetrospective.
settingUnited States.
participantsAll tuberculosis cases identified as a result of >5-person outbreaks investigated by the Centers for Disease Control and Prevention during 2003 to 2007 (original outbreak cases), and subsequent culture-positive tuberculosis cases with matching Mycobacterium tuberculosis genotypes reported in the same county during 2004 to 2008 (postoutbreak cases).
main outcome measureProportion of demographic, social, and clinical characteristics of tuberculosis outbreak cases compared to postoutbreak cases. SECONDARY: Proportion of demographic, social, and clinical characteristics of epidemiologically linked versus nonlinked cases.
resultsSix outbreaks with 111 outbreak cases and 110 postoutbreak cases were identified. Differences between outbreak and postoutbreak cases were gender (69% vs 85% male; P < .01), birth origin (3% vs 11% foreign-born; P = .02), disease severity (48% vs 62% sputum smear-positive; P = .04), homelessness (38% vs 51%; P = .05), and injection drug use (4% vs 11%; P = .04). For 5 of the 6 outbreaks, the status of epidemiologic relationships among postoutbreak cases was available (n = 89). The postoutbreak cases with a known epidemiologic link to the original outbreak were in younger persons (aged 39 vs 47 years; P < .01), and a larger proportion reported injection drug use (18% vs 4%; P = .04) or noninjection drug use (44% vs 18%; P < .01) than those without a reported link.
conclusionsHealth jurisdictions can utilize genotyping data to monitor and define the characteristics of postoutbreak cases related to the original outbreak.
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