2025
Forging a learning health system for early psychosis: Insights from the academic community EPINET
Vohs J, Cahill J, Taylor S, Heckers S, Weiss A, Chaudhry S, Silverstein S, Tso I, Breitborde N, Vinson A, Lapidos A, Visco A, Satchivi A, Gaunnac M, Breier A, Srihari V. Forging a learning health system for early psychosis: Insights from the academic community EPINET. Schizophrenia Research 2025, 278: 109-118. PMID: 40147210, PMCID: PMC12011207, DOI: 10.1016/j.schres.2025.03.020.Peer-Reviewed Original ResearchConceptsLearning healthcare systemEarly Psychosis Intervention NetworkQuality improvementClinical workflowLearning health systemProvision of intervention servicesQuality improvement effortsCulture of continuous learningIntervention NetworkHealth systemDisease trajectoryInterventional careHealthcare systemPractice-based researchImprovement effortsEvidence-basedClinical sitesIntervention servicesSocietal costsSteering CommitteeFirst-episode psychosisImplementation lessonsEarly psychosisEngaging stakeholdersSix-month intervals
2024
The Academic Community Early Psychosis Intervention Network: Toward building a novel learning health system across six US states
Vohs J, Srihari V, Vinson A, Lapidos A, Cahill J, Taylor S, Heckers S, Weiss A, Chaudhry S, Silverstein S, Tso I, Breitborde N, Breier A. The Academic Community Early Psychosis Intervention Network: Toward building a novel learning health system across six US states. Learning Health Systems 2024, 9: e10471. PMID: 40247900, PMCID: PMC12000763, DOI: 10.1002/lrh2.10471.Peer-Reviewed Original ResearchEarly Psychosis Intervention NetworkIntervention NetworkFirst-episode psychosisRegional clinical networksLearning health systemQuality improvement projectQuality improvement effortsCulture of continuous learningData elementsPrimary diagnosis of schizophreniaConsecutive 6-month intervalsFirst-episode psychosis clinicUsual careSuperior patient outcomesSpecialty servicesHealth systemClinical teamImplementation meetingsQuality assurance effortsImprovement projectClinical networksHealthcare systemPractice-based researchImprovement effortsQuality improvementHousehold air pollution and telomere length among women in Guatemala and Peru: the Household Air Pollution Intervention Network (HAPIN) trial
Salmons K, Keller K, Chang H, Chen Y, Jabbarzadeh S, Pillarisetti A, Young B, Steenland K, Mccracken J, Diaz Artiga A, Thompson L, Checkley W, Underhill L, Rothman N, Blechter B, Barr D, Peel J, Lan Q, Clark M. Household air pollution and telomere length among women in Guatemala and Peru: the Household Air Pollution Intervention Network (HAPIN) trial. ISEE Conference Abstracts 2024, 2024 DOI: 10.1289/isee.2024.1581.Peer-Reviewed Original ResearchAssessing Direct and Spillover Effects of Intervention Packages in Network-randomized Studies
Buchanan A, Hernández-Ramírez R, Lok J, Vermund S, Friedman S, Forastiere L, Spiegelman D. Assessing Direct and Spillover Effects of Intervention Packages in Network-randomized Studies. Epidemiology 2024, 35: 481-488. PMID: 38709023, DOI: 10.1097/ede.0000000000001742.Peer-Reviewed Original ResearchIntervention packageEffectiveness of interventional packageImprove intervention deliveryPeer education interventionHIV prevention trialsPeer educator trainingMarginal structural modelsPublic health impactHIV risk behaviorsIntervention deliveryIntervention NetworkEducational interventionParticipant visitsPrevention trialsFollow-up visitRisk behaviorsHealth impactsInterventionEducational trainingParticipantsSpillover effectsVisitsHIVExposed networksPeer
2023
Overall, Direct, Spillover, and Composite Effects of Components of a Peer-Driven Intervention Package on Injection Risk Behavior Among People Who Inject Drugs in the HPTN 037 Study
Hernández-Ramírez R, Spiegelman D, Lok J, Forastiere L, Friedman S, Latkin C, Vermund S, Buchanan A. Overall, Direct, Spillover, and Composite Effects of Components of a Peer-Driven Intervention Package on Injection Risk Behavior Among People Who Inject Drugs in the HPTN 037 Study. AIDS And Behavior 2023, 28: 225-237. PMID: 37932493, PMCID: PMC11062514, DOI: 10.1007/s10461-023-04213-x.Peer-Reviewed Original ResearchInjection risk behaviorsPeer education interventionRisk behaviorsClinical trial registrationSubsequent risk behaviorsTRIAL REGISTRATIONOutcome ratesSecondary data analysisIndex individualsRoutine evaluationIntervention componentsIntervention NetworkMixed effects modelsIntervention packageGroups/networksPeer education trainingPeer educatorsOverall rateInterventionPeer educationEffects modelTraining sessionsDrugsControl conditionBehavioral measures
2022
Evaluating the Mediating Role of Recall of Intervention Knowledge in the Relationship Between a Peer-Driven Intervention and HIV Risk Behaviors Among People Who Inject Drugs
Aroke H, Buchanan A, Katenka N, Crawford FW, Lee T, Halloran ME, Latkin C. Evaluating the Mediating Role of Recall of Intervention Knowledge in the Relationship Between a Peer-Driven Intervention and HIV Risk Behaviors Among People Who Inject Drugs. AIDS And Behavior 2022, 27: 578-590. PMID: 35932359, PMCID: PMC10408304, DOI: 10.1007/s10461-022-03792-5.Peer-Reviewed Original ResearchConceptsInjection-related risk behaviorsPeer-driven interventionRisk behaviorsIntervention knowledgeHIV injection risk behaviorsHIV risk behaviorsInjection risk behaviorsMarginal structural modelsPotential causal pathwaysHIV testingIndex participantsRisk ratioInverse probabilityIntervention NetworkInterventionPeer educatorsTotal effectCausal pathwaysVisitsDrugsFuture studiesParticipantsOutcomesDirect effectPWID
2018
Assessing Individual and Disseminated Effects in Network-Randomized Studies
Buchanan AL, Vermund SH, Friedman SR, Spiegelman D. Assessing Individual and Disseminated Effects in Network-Randomized Studies. American Journal Of Epidemiology 2018, 187: 2449-2459. PMID: 30052722, PMCID: PMC6211234, DOI: 10.1093/aje/kwy149.Peer-Reviewed Original Research
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