2022
Theory-Informed Design of a Tailored Strategy for Implementing Household TB Contact Investigation in Uganda
Davis JL, Ayakaka I, Ggita JM, Ochom E, Babirye D, Turimumahoro P, Gupta AJ, Mugabe FR, Armstrong-Hough M, Cattamanchi A, Katamba A. Theory-Informed Design of a Tailored Strategy for Implementing Household TB Contact Investigation in Uganda. Frontiers In Public Health 2022, 10: 837211. PMID: 35400072, PMCID: PMC8987305, DOI: 10.3389/fpubh.2022.837211.Peer-Reviewed Original ResearchConceptsContact investigationBehaviour Change Wheel frameworkMulti-component implementation strategyHousehold contact investigationTB contact investigationCommon infectious causeMultiple behavior change techniquesCluster-randomized trialEvidence-based interventionsWheel frameworkWorld Health OrganizationBehaviour change techniquesUsual careActive tuberculosisInfectious causesMiddle-income countriesHistorical controlsImplementation strategiesParallel mixed-methods studyMicro-randomized trialCOM-B modelBCW frameworkHealth OrganizationTuberculosisMixed-methods study
2020
Experiences and intentions of Ugandan household tuberculosis contacts receiving test results via text message: an exploratory study
Ggita JM, Katahoire A, Meyer AJ, Nansubuga E, Nalugwa T, Turimumahoro P, Ochom E, Ayakaka I, Haberer JE, Katamba A, Armstrong-Hough M, Davis JL. Experiences and intentions of Ugandan household tuberculosis contacts receiving test results via text message: an exploratory study. BMC Public Health 2020, 20: 310. PMID: 32164612, PMCID: PMC7068887, DOI: 10.1186/s12889-020-8427-0.Peer-Reviewed Original ResearchConceptsLay health workersHousehold contactsWorld Health OrganizationContact investigationBackgroundThe World Health OrganizationHousehold contact investigationTB-positive resultHigh-burden countriesHousehold tuberculosis contactTuberculosis contactsSputum collectionTB statusHealth workersShort message serviceFurther evaluationTuberculosisThematic saturationHealth OrganizationTB resultsNegative resultsStatus awarenessReliefSemi-structured interviewsText messagesDelivery
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