2024
Impact of a multicomponent strategy including decentralized molecular testing for tuberculosis on mortality: planned analysis of a cluster-randomized trial in Uganda
Katamba A, Mochizuki T, Nalugwa T, Nantale M, Oyuku D, Nabwire S, Babirye D, Musinguzi J, Nakawesa A, Nekesa I, Turyahabwe S, Joloba M, Dowdy D, Moore D, Davis J, Shete P, Adams K, Reza T, Fielding K, Cattamanchi A. Impact of a multicomponent strategy including decentralized molecular testing for tuberculosis on mortality: planned analysis of a cluster-randomized trial in Uganda. EClinicalMedicine 2024, 78: 102953. PMCID: PMC11629260, DOI: 10.1016/j.eclinm.2024.102953.Peer-Reviewed Original ResearchCommunity health centersCluster randomized trialHealth centersPragmatic cluster randomized trialMulticomponent strategiesSix-month mortality riskSecondary outcomesPan African Clinical Trials RegistryCluster-level analysisPatient-level covariatesAll-cause mortalityClinical Trials RegistryIntervention armSub-group analysisTB careMortality risk analysisRoutine careVital statusTrial armsMagnitude of effectPresumptive TBRate ratiosProximal outcomesTrial participantsUS National Institutes
2019
Home-based tuberculosis contact investigation in Uganda: a household randomised trial
Davis JL, Turimumahoro P, Meyer AJ, Ayakaka I, Ochom E, Ggita J, Mark D, Babirye D, Okello DA, Mugabe F, Fair E, Vittinghoff E, Armstrong-Hough M, Dowdy D, Cattamanchi A, Haberer JE, Katamba A. Home-based tuberculosis contact investigation in Uganda: a household randomised trial. ERJ Open Research 2019, 5: 00112-2019. PMID: 31367636, PMCID: PMC6661318, DOI: 10.1183/23120541.00112-2019.Peer-Reviewed Original ResearchCommunity health workersTB contact investigationTuberculosis contact investigationContact investigationTB evaluationIndex patientsWorld Health OrganizationIntervention armHousehold tuberculosis contact investigationCare armHousehold contactsPulmonary TBSputum testingCare contactsHIV diagnosisSecondary outcomesHIV testingPrimary outcomeSymptomatic contactsHealth workersMicrobiologic testingHome evaluationIntervention componentsSputumPatients
2018
Text Messages Sent to Household Tuberculosis Contacts in Kampala, Uganda: Process Evaluation
Meyer AJ, Babirye D, Armstrong-Hough M, Mark D, Ayakaka I, Katamba A, Haberer JE, Davis JL. Text Messages Sent to Household Tuberculosis Contacts in Kampala, Uganda: Process Evaluation. JMIR MHealth And UHealth 2018, 6: e10239. PMID: 30459147, PMCID: PMC6280036, DOI: 10.2196/10239.Peer-Reviewed Original ResearchTuberculosis contact investigationHousehold tuberculosis contactHousehold contactsTuberculosis contactsContact investigationProcess evaluationText Messaging InterventionHousehold tuberculosis contact investigationText message interventionDetailed process evaluationText message deliveryText messagesIntervention armIndex patientsMessage interventionHealth outcomesSeparate daysYoung womenInconsistent effectivenessYoung adultsTelephone surveyYoung menInterventionText messagingDemographic differences