2022
Centering Health Equity Within COVID-19 Contact Tracing: Connecticut's Community Outreach Specialist Program
Johnson K, Diallo K, Hennein R, Shelby T, Zhou X, Gupta AJ, Ludomirsky A, Weiss JM, Nunez-Smith M, Soto K, Davis JL. Centering Health Equity Within COVID-19 Contact Tracing: Connecticut's Community Outreach Specialist Program. Journal Of Public Health Management And Practice 2022, 28: 728-738. PMID: 36194817, PMCID: PMC9560910, DOI: 10.1097/phh.0000000000001608.Peer-Reviewed Original ResearchConceptsNon-English speaking populationsRelevant language skillsLanguage skillsCultural barriersCompetent careField notesContact tracingLanguageCommunication effortsTarget communityCOVID-19-related stigmaMaterial supportSpecialist programLocal health departmentsQualitative analysisLow socioeconomic statusCross-sectional analysisCommunity-engaged strategiesProportion of residentsSpeakingCOVID-19 contactHealth departmentsCommunityHealth equityCOVID-19 education“I can’t do it”: A qualitative study exploring case and contact experiences with COVID-19 contact tracing
Shelby T, Arechiga C, Gupta AJ, Hennein R, Schenck C, Weeks B, Bond M, Niccolai L, Davis JL, Grau LE. “I can’t do it”: A qualitative study exploring case and contact experiences with COVID-19 contact tracing. BMC Public Health 2022, 22: 1963. PMID: 36284292, PMCID: PMC9595089, DOI: 10.1186/s12889-022-14265-8.Peer-Reviewed Original ResearchConceptsContact experiencesBehaviour Change Wheel frameworkEmotional needsShape behaviorSocial contactPhysical symptomsSocial factorsLow trustPotential interventionsMotivationEngagementConvenience sampleCandidate interventionsBehavior modelQualitative studyExperienceEmotionsTrustWheel frameworkInterventionSymptomsAssessing a norming intervention to promote acceptance of HIV testing and reduce stigma during household tuberculosis contact investigation: protocol for a cluster-randomised trial
Armstrong-Hough M, Ggita J, Gupta AJ, Shelby T, Nangendo J, Ayen DO, Davis JL, Katamba A. Assessing a norming intervention to promote acceptance of HIV testing and reduce stigma during household tuberculosis contact investigation: protocol for a cluster-randomised trial. BMJ Open 2022, 12: e061508. PMID: 35613785, PMCID: PMC9134160, DOI: 10.1136/bmjopen-2022-061508.Peer-Reviewed Original ResearchConceptsCommunity health workersHIV testingHIV test uptakeHIV status awarenessHome HIV testingHousehold contactsContact investigationTB stigmaTest uptakeHIV stigmaPublic Health Institutional Review BoardHealth Institutional Review BoardTB contact investigationTuberculosis contact investigationCluster-randomised trialHousehold tuberculosis contact investigationPublic health facilitiesVerbal informed consentHuman Investigation CommitteeMakerere University SchoolInstitutional review boardUganda National CouncilProportion of contactsHome HIVStatus awarenessCost-effectiveness analysis of human-centred design for global health interventions: a quantitative framework
Liu C, Lee J, Gupta A, Tucker A, Larkin C, Turimumahoro P, Katamba A, Davis J, Dowdy D. Cost-effectiveness analysis of human-centred design for global health interventions: a quantitative framework. BMJ Global Health 2022, 7: e007912. PMID: 35346954, PMCID: PMC8961136, DOI: 10.1136/bmjgh-2021-007912.Peer-Reviewed Original ResearchConceptsCost-effectiveness analysisLong-term costsUp-front costsQuantitative frameworkCost scenariosIntervention costsLarge initial costGlobal health interventionsHealth interventionsCostContact investigationInitial costHealth benefitsTB contact investigationTuberculosis contact investigationPayWillingnessHealth systemFrameworkNumber of clientsDALYsBenefitsUgandaInterventionGlobal healthCore components of a Community of Practice to improve community health worker performance: a qualitative study
Hennein R, Ggita J, Turimumahoro P, Ochom E, Gupta A, Katamba A, Armstrong-Hough M, Davis J. Core components of a Community of Practice to improve community health worker performance: a qualitative study. Implementation Science Communications 2022, 3: 27. PMID: 35272705, PMCID: PMC8908651, DOI: 10.1186/s43058-022-00279-1.Peer-Reviewed Original ResearchCommunity health workersContact investigationDidactic education sessionsTB contact investigationHealth worker performanceCommunity health worker performanceBehaviour Change Wheel frameworkQuality of careBehaviour change technique taxonomyTuberculosis clinicInterventional studyHealthcare workersHealth workersCHW performanceQualitative studyEducation sessionsFeedback reportsInductive codesWheel frameworkSocial supportBehavior changeIndividual reviewsFuture studiesIntervention functionsProgram effectiveness
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 differencesFeasibility, Acceptability, and Adoption of Digital Fingerprinting During Contact Investigation for Tuberculosis in Kampala, Uganda: A Parallel-Convergent Mixed-Methods Analysis
White EB, Meyer AJ, Ggita JM, Babirye D, Mark D, Ayakaka I, Haberer JE, Katamba A, Armstrong-Hough M, Davis JL. Feasibility, Acceptability, and Adoption of Digital Fingerprinting During Contact Investigation for Tuberculosis in Kampala, Uganda: A Parallel-Convergent Mixed-Methods Analysis. Journal Of Medical Internet Research 2018, 20: e11541. PMID: 30442637, PMCID: PMC6265600, DOI: 10.2196/11541.Peer-Reviewed Original ResearchConceptsTechnology Acceptance Model 2Digital fingerprintingDigital fingerprintUnique patient identificationData integrityFingerprint captureSoftware leadFingerprint scannerPatient identificationHardware failureDigital technologiesBiometricsModest clusteringClusteringSocial imageTechnologyHousehold tuberculosis contact investigationRobust covariance estimatorPotential solutionsActual useGuide improvementFrameworkHardwareIndividual identificationTemporal characteristicsSocial 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 factorsPatientsDeterminantsClinicEvaluationPatterns of usage and preferences of users for tuberculosis-related text messages and voice calls in Uganda
Ggita JM, Ojok C, Meyer AJ, Farr K, Shete PB, Ochom E, Turimumahoro P, Babirye D, Mark D, Dowdy D, Ackerman S, Armstrong-Hough M, Nalugwa T, Ayakaka I, Moore D, Haberer JE, Cattamanchi A, Katamba A, Davis JL. Patterns of usage and preferences of users for tuberculosis-related text messages and voice calls in Uganda. The International Journal Of Tuberculosis And Lung Disease 2018, 22: 530-536. PMID: 29663958, PMCID: PMC6350252, DOI: 10.5588/ijtld.17.0521.Peer-Reviewed Original ResearchConceptsClinic attendeesHousehold contactsTB patientsClinic visitsClinic patientsMHealth interventionsTuberculosisMobile phone accessHealth communicationPatientsUrban KampalaMost contactPhone accessPhone sharingLittle informationAttendeesText messagesPatterns of usageShort messaging service (SMS) messagesUgandaCentral UgandaVisitsRecipients
2021
Evaluating 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
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
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