2024
An adapted scale to measure perceived TB and HIV stigma during household contact investigation.
Armstrong-Hough M, Shelby T, Ggita J, Nangendo J, Gupta A, Davis J, Katamba A. An adapted scale to measure perceived TB and HIV stigma during household contact investigation. The International Journal Of Tuberculosis And Lung Disease 2024, 28: 433-438. PMID: 39187997, DOI: 10.5588/ijtld.23.0395.Peer-Reviewed Original ResearchConceptsHousehold contact investigationStigma ScaleTB-HIVNewly diagnosed TB patientsContact investigationCognitive interview dataHIV stigmaHealth behaviorsFactor analysisCognitive interviewsElimination of itemsInter-item covariationStandardised measuresPsychometric propertiesRandom sampleTB patientsInterview dataHIVIdentifying opportunitiesStigmaHousehold contactsItemsScoresHouseholdsCovariatesLung function and health-related quality of life among adult patients following pulmonary TB treatment.
Zawedde J, Abelman R, Musisi E, Nyabigambo A, Sanyu I, Kaswabuli S, Byanyima P, Lewis E, Sessolo A, Lalitha R, Kiwanuka N, Crothers K, Worodria W, Davis J, Huang L. Lung function and health-related quality of life among adult patients following pulmonary TB treatment. The International Journal Of Tuberculosis And Lung Disease 2024, 28: 419-426. PMID: 39187999, DOI: 10.5588/ijtld.24.0029.Peer-Reviewed Original ResearchConceptsSt. George's Respiratory QuestionnaireQuality of lifeAbnormal lung functionSpirometric restrictionHealth-related quality of lifeLung functionPost-TB lung diseaseHealth-related qualityFemale sexRisk factorsFunctional abnormalitiesGeorge's Respiratory QuestionnairePTB treatmentPulmonary TB treatmentAssociated with increased morbidityChronic lung complicationsPrevalence ratiosResource-limited settingsChest X-rayLung function abnormalitiesRespiratory QuestionnaireSGRQ scoreAssociated with lung function abnormalitiesSmoking statusBilateral consolidation
2021
Multicomponent Strategy with Decentralized Molecular Testing for Tuberculosis
Cattamanchi A, Reza T, Nalugwa T, Adams K, Nantale M, Oyuku D, Nabwire S, Babirye D, Turyahabwe S, Tucker A, Sohn H, Ferguson O, Thompson R, Shete P, Handley M, Ackerman S, Joloba M, Moore D, Davis J, Dowdy D, Fielding K, Katamba A. Multicomponent Strategy with Decentralized Molecular Testing for Tuberculosis. New England Journal Of Medicine 2021, 385: 2441-2450. PMID: 34936740, PMCID: PMC9212879, DOI: 10.1056/nejmoa2105470.Peer-Reviewed Original ResearchConceptsSame-day treatmentSame-day diagnosisHealth centersMolecular testingTuberculosis testingHuman immunodeficiency virus (HIV) infectionDiagnostic strategiesImmunodeficiency virus infectionCommunity health centersCluster-randomized trialTreatment of tuberculosisSecondary outcomesMore patientsPrimary outcomePrompt diagnosisRoutine careEligible adultsIntervention groupIntervention periodHigh burdenVirus infectionIntervention centersControl groupPatientsTuberculosisEvaluating the Quality of Tuberculosis Contact Investigation in Cali, Colombia: A Retrospective Cohort Study.
Diaz G, Victoria AM, Meyer AJ, Niño Y, Luna L, Ferro BE, Davis J. Evaluating the Quality of Tuberculosis Contact Investigation in Cali, Colombia: A Retrospective Cohort Study. American Journal Of Tropical Medicine And Hygiene 2021, 104: 1309-1316. PMID: 33617470, PMCID: PMC8045602, DOI: 10.4269/ajtmh.20-0809.Peer-Reviewed Original ResearchConceptsRetrospective cohort studyTuberculosis contact investigationContact investigationTB patientsHousehold visitsTB evaluationClinic visitsCohort studyEarly TB diagnosisIndex TB patientsTB contact investigationActive TB patientsTherapy initiationPreventive therapyTB diagnosisSymptomatic contactsMultivariable modelClinic referralsIndex patientsPatientsContact tracingVisitsCumulative probabilityLittle dataReferral
2018
Association of Rapid Molecular Testing With Duration of Respiratory Isolation for Patients With Possible Tuberculosis in a US Hospital
Chaisson LH, Duong D, Cattamanchi A, Roemer M, Handley MA, Schillinger D, Sur M, Pham P, Lin MA, Goldman LE, Quan J, Perez S, Healy M, Higashi J, Winston L, Haller B, Luetkemeyer AF, Davis JL. Association of Rapid Molecular Testing With Duration of Respiratory Isolation for Patients With Possible Tuberculosis in a US Hospital. JAMA Internal Medicine 2018, 178: 1380-1388. PMID: 30178007, PMCID: PMC6368387, DOI: 10.1001/jamainternmed.2018.3638.Peer-Reviewed Original ResearchConceptsDiscontinuation of isolationMolecular testing algorithmRespiratory isolationMolecular testingPossible tuberculosisActive tuberculosisPreimplementation periodUS hospitalsZuckerberg San Francisco General HospitalSan Francisco General HospitalGeneXpert MTB/RIFCulture-confirmed tuberculosisPatient-centered evaluationActive pulmonary tuberculosisProportion of patientsProspective cohort studyLength of stayMTB/RIFRapid test resultsRapid molecular testingSputum smear microscopyMolecular testing strategiesHealth care settingsCulture-negative resultsTB-negative patients