2024
The impact of sputum quality on Xpert positivity in active case-finding for TB
Oliveira da Silva B, Salindri A, Gonçalves T, Cunha E, da Silva Santos A, dos Santos P, Lemes I, Silva D, da Silva Oliveira V, Croda J, de Oliveira R, Andrews J. The impact of sputum quality on Xpert positivity in active case-finding for TB. The International Journal Of Tuberculosis And Lung Disease 2024, 28: 29-36. PMID: 38178289, DOI: 10.5588/ijtld.23.0244.Peer-Reviewed Original ResearchMeSH KeywordsCross-Sectional StudiesHumansMycobacterium tuberculosisSensitivity and SpecificitySputumTuberculosis, PulmonaryConceptsSputum qualityXpert-positiveCase findingChest X-rayLog-binomial regressionCross-sectional analysisMass screening programmeActive case findingCurrent smokingParticipant characteristicsScreening programmeSymptom screeningStandardised questionnaireSpot sputum samplesBlood-stained sputumAbnormal chest radiographBinomial regressionCAD4TBSputum appearanceMucopurulent sputumXpert testingSputum samplesClinical characteristicsSalivary specimensChest radiographs
2021
Pooling Sputum Samples for Efficient Mass Tuberculosis Screening in Prisons
Dos Santos P, da Silva Santos A, de Oliveira R, da Silva B, Soares T, Martinez L, Verma R, Andrews J, Croda J. Pooling Sputum Samples for Efficient Mass Tuberculosis Screening in Prisons. Clinical Infectious Diseases 2021, 74: 2115-2121. PMID: 34718459, PMCID: PMC9258923, DOI: 10.1093/cid/ciab847.Peer-Reviewed Original ResearchMeSH KeywordsHumansMass ScreeningMycobacterium tuberculosisPrisonsSensitivity and SpecificitySputumTuberculosisConceptsWorld Health OrganizationTuberculosis screeningMycobacterial loadHigh prevalenceSputum samplesMass screeningHigh tuberculosis prevalenceHigh-risk groupHigher mycobacterial loadPositive samplesTuberculosis casesPrevalence settingsTuberculosis prevalenceLow prevalenceSingle positive samplePrevalenceActive casesHealth Organization