Ann Johnson, BS, PhD
About
Research
Publications
2026
Differentiated HIV Service Delivery vs Conventional Care: Tuberculosis Preventive Therapy Outcomes for People Living with HIV in Sub-Saharan Africa.
Johnson A, Chimoyi L, Charalambous S, Kawaza N, Hoffmann C, Davis J, Chihota V. Differentiated HIV Service Delivery vs Conventional Care: Tuberculosis Preventive Therapy Outcomes for People Living with HIV in Sub-Saharan Africa. JAIDS Journal Of Acquired Immune Deficiency Syndromes 2026 PMID: 41812010, DOI: 10.1097/qai.0000000000003864.Peer-Reviewed Original ResearchDifferentiated service delivery modelsDifferentiated service deliveryTuberculosis preventive therapyService deliveryRE-AIM frameworkModels of careHIV service deliverySub-Saharan AfricaLongitudinal cohort studyMultivariate logistic regression modelCox proportional hazards modelsLogistic regression modelsRE-AIMProvider visitsProportional hazards modelConventional careHigher oddsCohort studyBivariate analysisHazards modelRegression modelsPreventive therapyClinical factorsCareHIV
2025
Mental Health, Substance Use, and Tuberculosis Preventive Therapy in People With HIV: A Prospective Cohort Study
Johnson A, Chimoyi L, Shenoi S, Brault M, Forastiere L, Charalambous S, Chihota V, Davis J. Mental Health, Substance Use, and Tuberculosis Preventive Therapy in People With HIV: A Prospective Cohort Study. Open Forum Infectious Diseases 2025, 12: ofaf303. PMID: 40567997, PMCID: PMC12188208, DOI: 10.1093/ofid/ofaf303.Peer-Reviewed Original ResearchTuberculosis preventive therapyUnhealthy alcohol useMental healthDepressive symptomsAlcohol useTobacco useAssociation of mental healthInfluence of mental healthCohort studyMeasure symptoms of anxietyNegatively associated with adherenceDeductive content analysisMixed methods studySubstance useLongitudinal cohort studyPsychological support servicesSymptoms of anxietySymptoms of depressionPreventive therapyProspective cohort studyAntiretroviral therapyHIV mortalityMultivariate regression modelSubstance use disordersMethods study
Academic Achievements & Community Involvement
News
Get In Touch
Contacts
Email