2024
Estimation and inference for causal spillover effects in egocentric-network randomized trials in the presence of network membership misclassification
Chao A, Spiegelman D, Buchanan A, Forastiere L. Estimation and inference for causal spillover effects in egocentric-network randomized trials in the presence of network membership misclassification. Biostatistics 2024, 26: kxaf009. PMID: 40159413, PMCID: PMC11955068, DOI: 10.1093/biostatistics/kxaf009.Peer-Reviewed Original ResearchConceptsHIV Prevention Trials NetworkBehavioral changesImpact of interventionsPopulation behavior changePeer-based strategiesRandomized trialsIntervention effectsBehavioral interventionsStudy designSpillover effectsInterventionTrials NetworkInvestigate finite sample propertiesAverage spillover effectFinite sample propertiesBehavioral trainingParticipantsLeverage peer influenceMisclassificationDisseminate informationInterference settingOutcomesPeer influenceSurrogate networksSample properties
2000
Relation of lean body mass to health-related quality of life in persons with HIV.
Wilson I, Roubenoff R, Knox T, Spiegelman D, Gorbach S. Relation of lean body mass to health-related quality of life in persons with HIV. JAIDS Journal Of Acquired Immune Deficiency Syndromes 2000, 24: 137-46. PMID: 10935689, DOI: 10.1097/00126334-200006010-00008.Peer-Reviewed Original ResearchConceptsGeneral health perceptionPhysical functionHealth-related qualityLean body massHigher lean body massHealth perceptionAssociated with better physical functionClinical impact of interventionsHealth-related quality of lifeDiverse population of personsBioimpedance analysisPatient self-reportBody massImpact of interventionsPopulation of personsCross-sectional analysisQuality of lifeIncreased LBMSelf-ReportDiverse populationsEnergy/fatigueMultivariate modelHIVCD4 countHIV infection
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