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 contactsItemsScoresHouseholdsCovariates
2023
Frequency of HIV serodifferent couples within TB-affected households in a setting with a high burden of HIV-associated TB
Anguzu G, Gupta A, Ochom E, Tseng A, Zhang M, Barnabas R, Flaxman A, Katamba A, Davis J, Ross J. Frequency of HIV serodifferent couples within TB-affected households in a setting with a high burden of HIV-associated TB. BMC Infectious Diseases 2023, 23: 388. PMID: 37296396, PMCID: PMC10251627, DOI: 10.1186/s12879-023-08365-y.Peer-Reviewed Original ResearchConceptsHuman immunodeficiency virusUganda AIDS Indicator SurveyHIV prevention servicesIndex participantsContact investigationGeneral populationPrevention servicesFrequency of HIVProportion of HIVRisk of HIVSelf-reported HIV statusHIV testing resultsHIV-serodifferent couplesHousehold contact investigationTB contact investigationAIDS Indicator SurveyCross-sectional trialCommunity health workersIndex partnerSerodifferent couplesTB evaluationHousehold contactsHomes of participantsHIV statusImmunodeficiency virus
2018
Social determinants of tuberculosis evaluation among household contacts: a secondary analysis
Shelby T, Meyer AJ, Ochom E, Turimumahoro P, Babirye D, Katamba A, Davis JL, Armstrong-Hough M. Social determinants of tuberculosis evaluation among household contacts: a secondary analysis. Public Health Action 2018, 8: 118-123. PMID: 30271727, PMCID: PMC6147061, DOI: 10.5588/pha.18.0025.Peer-Reviewed Original ResearchTB evaluationHousehold contactsContact investigationSocial determinantsHousehold contact investigationCross-sectional studyTuberculosis evaluationTB patientsPrimary level educationTuberculosis unitSputum collectionControl armIndividual symptomsSecondary analysisLow incomeSpecific mechanismsSocio-economic determinantsMedian incomeHead of householdFurther researchSocio-economic factorsPatientsDeterminantsClinicEvaluation
2017
Drop-out from the tuberculosis contact investigation cascade in a routine public health setting in urban Uganda: A prospective, multi-center study
Armstrong-Hough M, Turimumahoro P, Meyer AJ, Ochom E, Babirye D, Ayakaka I, Mark D, Ggita J, Cattamanchi A, Dowdy D, Mugabe F, Fair E, Haberer JE, Katamba A, Davis JL. Drop-out from the tuberculosis contact investigation cascade in a routine public health setting in urban Uganda: A prospective, multi-center study. PLOS ONE 2017, 12: e0187145. PMID: 29108007, PMCID: PMC5673209, DOI: 10.1371/journal.pone.0187145.Peer-Reviewed Original ResearchConceptsHousehold contact investigationNational TB ProgrammeContact investigationTB evaluationActive TBHealth workersPatient householdsMulti-center observational studyIndex TB patientsTB contact investigationLay health workersTuberculosis contact investigationMulti-center studyRoutine public health settingPublic health settingsTB patientsTB programsEligible contactsTuberculosis unitProgrammatic settingsRisk factorsIndex householdsIndex patientsObservational studyRisk contacts