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  1. Article: A protocol for a systematic review and meta-analysis of tuberculosis care around the time of pregnancy.

    Carlsson, Camilla / Lönnermark, Elisabet / Datta, Sumona / Evans, Carlton A

    Wellcome open research

    2024  Volume 8, Page(s) 13

    Abstract: Background: Tuberculosis is estimated to cause 1.5 million deaths annually and is most common during the reproductive years. Despite that fact, we found that tuberculosis screening, prevention or care recommendations for people around the time of ... ...

    Abstract Background: Tuberculosis is estimated to cause 1.5 million deaths annually and is most common during the reproductive years. Despite that fact, we found that tuberculosis screening, prevention or care recommendations for people around the time of pregnancy were absent from some national policy recommendations and varied in others.
    Objectives: To address the apparent gaps and inconsistencies in policy, we aim to design a systematic review and meta-analysis of the original research evidence informing tuberculosis care around the time of pregnancy.
    Methods: With assistance from librarians at the Biomedical library of the University of Gothenburg, Pubmed, CINAHL and Scopus databases will be searched. Search terms will aim to identify studies generating original research evidence informing care for tuberculosis around the time of pregnancy. Evidence may include: the outcome of TB and/or of pregnancy; the cost-effectiveness or acceptability of any intervention; the sensitivity and specificity of any assessment, selection, diagnostic or test criterion. The output from these literature searches will be screened by two independent reviewers to select the eligible studies for inclusion. Discrepancies will be resolved with a third reviewer. Firstly, publications that provide contextual data will be tabulated, summarising their main contributions. Secondly, studies that provide evidence directly guiding patient care will be our focus and will be considered to be key. The key studies will be subject to quality assessment, data extraction and when possible, meta-analysis.
    Conclusions: This systematic review and meta-analysis aims to guide policy, practice and future research priorities concerning tuberculosis care around the time of pregnancy.
    Language English
    Publishing date 2024-01-08
    Publishing country England
    Document type Journal Article
    ISSN 2398-502X
    ISSN 2398-502X
    DOI 10.12688/wellcomeopenres.18072.2
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: The uncertainty of tuberculosis diagnosis.

    Datta, Sumona / Evans, Carlton A

    The Lancet. Infectious diseases

    2020  Volume 20, Issue 9, Page(s) 1002–1004

    MeSH term(s) Adult ; Anti-Bacterial Agents ; Humans ; Tuberculosis ; Tuberculosis, Pulmonary ; Uncertainty
    Chemical Substances Anti-Bacterial Agents
    Keywords covid19
    Language English
    Publishing date 2020-05-18
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't ; Comment
    ZDB-ID 2061641-7
    ISSN 1474-4457 ; 1473-3099
    ISSN (online) 1474-4457
    ISSN 1473-3099
    DOI 10.1016/S1473-3099(20)30400-X
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: COVID-19, tuberculosis and poverty: preventing a perfect storm.

    Saunders, Matthew J / Evans, Carlton A

    The European respiratory journal

    2020  Volume 56, Issue 1

    MeSH term(s) Betacoronavirus ; COVID-19 ; Coronavirus Infections ; Humans ; Pandemics ; Pneumonia, Viral ; Poverty ; SARS-CoV-2 ; Tuberculosis
    Keywords covid19
    Language English
    Publishing date 2020-07-09
    Publishing country England
    Document type Editorial ; Comment
    ZDB-ID 639359-7
    ISSN 1399-3003 ; 0903-1936
    ISSN (online) 1399-3003
    ISSN 0903-1936
    DOI 10.1183/13993003.01348-2020
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Whole Blood Mycobacterial Growth Assays for Assessing Human Tuberculosis Susceptibility: A Systematic Review and Meta-Analysis.

    Bok, Jeroen / Hofland, Regina W / Evans, Carlton A

    Frontiers in immunology

    2021  Volume 12, Page(s) 641082

    Abstract: Background: Whole blood mycobacterial growth assays (WBMGA) quantify mycobacterial growth in fresh blood samples and may have potential for assessing tuberculosis vaccines and identifying individuals at risk of tuberculosis. We evaluated the evidence ... ...

    Abstract Background: Whole blood mycobacterial growth assays (WBMGA) quantify mycobacterial growth in fresh blood samples and may have potential for assessing tuberculosis vaccines and identifying individuals at risk of tuberculosis. We evaluated the evidence for the underlying assumption that
    Methods: A systematic search was done for studies assessing associations between WBMGA results and tuberculosis susceptibility. Meta-analyses were performed for eligible studies by calculating population-weighted averages.
    Results: No studies directly assessed whether WBMGA results predicted tuberculosis susceptibility. 15 studies assessed associations between WBMGA results and proven correlates of tuberculosis susceptibility, which we divided in two categories. Firstly, WBMGA associations with factors believed to reduce tuberculosis susceptibility were statistically significant in all eight studies of: BCG vaccination; vitamin D supplementation; altitude; and HIV-negativity/therapy. Secondly, WBMGA associations with probable correlates of tuberculosis susceptibility were statistically significant in three studies of tuberculosis disease, in a parasitism study and in two of the five studies of latent tuberculosis infection. Meta-analyses for associations between WBMGA results and BCG vaccination, tuberculosis infection, tuberculosis disease and HIV infection revealed consistent effects. There was considerable methodological heterogeneity.
    Conclusions: The study results generally showed significant associations between WBMGA results and correlates of tuberculosis susceptibility. However, no study directly assessed whether WBMGA results predicted actual susceptibility to tuberculosis infection or disease. We recommend optimization and standardization of WBMGA methodology and prospective studies to determine whether WBMGA predict susceptibility to tuberculosis disease.
    MeSH term(s) Bacteriological Techniques/methods ; Disease Susceptibility ; Humans ; Mycobacterium tuberculosis ; Tuberculosis
    Language English
    Publishing date 2021-05-11
    Publishing country Switzerland
    Document type Journal Article ; Meta-Analysis ; Research Support, Non-U.S. Gov't ; Systematic Review
    ZDB-ID 2606827-8
    ISSN 1664-3224 ; 1664-3224
    ISSN (online) 1664-3224
    ISSN 1664-3224
    DOI 10.3389/fimmu.2021.641082
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Healthy survival after tuberculosis.

    Datta, Sumona / Evans, Carlton A

    The Lancet. Infectious diseases

    2019  Volume 19, Issue 10, Page(s) 1045–1047

    MeSH term(s) Humans ; Mycobacterium tuberculosis ; Tuberculosis
    Language English
    Publishing date 2019-07-16
    Publishing country United States
    Document type Journal Article ; Comment
    ZDB-ID 2061641-7
    ISSN 1474-4457 ; 1473-3099
    ISSN (online) 1474-4457
    ISSN 1473-3099
    DOI 10.1016/S1473-3099(19)30387-1
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Ending Tuberculosis through Prevention.

    Saunders, Matthew J / Evans, Carlton A

    The New England journal of medicine

    2019  Volume 380, Issue 11, Page(s) 1073–1074

    MeSH term(s) HIV ; Humans ; Isoniazid ; Rifampin/analogs & derivatives ; Tuberculosis/prevention & control
    Chemical Substances Isoniazid (V83O1VOZ8L) ; Rifampin (VJT6J7R4TR) ; rifapentine (XJM390A33U)
    Language English
    Publishing date 2019-03-13
    Publishing country United States
    Document type Editorial ; Comment
    ZDB-ID 207154-x
    ISSN 1533-4406 ; 0028-4793
    ISSN (online) 1533-4406
    ISSN 0028-4793
    DOI 10.1056/NEJMe1901656
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article: A controlled evaluation of filter paper use during staining of sputum smears for tuberculosis microscopy.

    Bailon, Nataly / Ramos, Eric / Alvarado, Keren / Bernaola, Lenin / Wilson, James / Montoya, Rosario / Valencia, Teresa / Evans, Carlton A / Datta, Sumona

    Wellcome open research

    2023  Volume 8, Page(s) 171

    Abstract: ... ...

    Abstract Background
    Language English
    Publishing date 2023-04-14
    Publishing country England
    Document type Journal Article
    ISSN 2398-502X
    ISSN 2398-502X
    DOI 10.12688/wellcomeopenres.18827.1
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: GeneXpert--a game-changer for tuberculosis control?

    Evans, Carlton A

    PLoS medicine

    2011  Volume 8, Issue 7, Page(s) e1001064

    MeSH term(s) Antibiotics, Antitubercular/pharmacology ; DNA, Bacterial/analysis ; DNA, Bacterial/genetics ; Diagnostic Tests, Routine/instrumentation ; Diagnostic Tests, Routine/methods ; Drug Resistance, Bacterial/drug effects ; Humans ; Molecular Diagnostic Techniques/methods ; Mycobacterium tuberculosis/classification ; Mycobacterium tuberculosis/drug effects ; Mycobacterium tuberculosis/genetics ; Mycobacterium tuberculosis/isolation & purification ; Nucleic Acid Amplification Techniques/methods ; Point-of-Care Systems ; Rifampin/pharmacology ; Sensitivity and Specificity ; Tuberculosis/diagnosis ; Tuberculosis/microbiology ; Tuberculosis, Multidrug-Resistant/complications ; Tuberculosis, Multidrug-Resistant/diagnosis ; Tuberculosis, Multidrug-Resistant/microbiology ; Tuberculosis, Pulmonary/complications ; Tuberculosis, Pulmonary/diagnosis ; Tuberculosis, Pulmonary/microbiology
    Chemical Substances Antibiotics, Antitubercular ; DNA, Bacterial ; Rifampin (VJT6J7R4TR)
    Language English
    Publishing date 2011-07-26
    Publishing country United States
    Document type Comparative Study ; Evaluation Study ; Journal Article
    ZDB-ID 2185925-5
    ISSN 1549-1676 ; 1549-1277
    ISSN (online) 1549-1676
    ISSN 1549-1277
    DOI 10.1371/journal.pmed.1001064
    Database MEDical Literature Analysis and Retrieval System OnLINE

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