2002
Changes in lean body mass and total body weight are weakly associated with physical functioning in patients with HIV infection
Wilson I, Jacobson D, Roubenoff R, Spiegelman D, Knox T, Gorbach S. Changes in lean body mass and total body weight are weakly associated with physical functioning in patients with HIV infection. HIV Medicine 2002, 3: 263-270. PMID: 12444944, DOI: 10.1046/j.1468-1293.2002.00122.x.Peer-Reviewed Original ResearchConceptsTotal body weightSelf-reported physical functioningPhysical functioningHIV infectionBody weightRelationship of changesCells/ micro l.Mean CD4 countHIV-positive personsMain outcome measuresLean body massLongitudinal analysisCD4 countCohort studyPositive personsOutcome measuresHealthy personsBody compositionPatientsStudy designWeight lossMicro l.InfectionWomenHealthy livingRole of cytokines and testosterone in regulating lean body mass and resting energy expenditure in HIV-infected men
Roubenoff R, Grinspoon S, Skolnik PR, Tchetgen E, Abad L, Spiegelman D, Knox T, Gorbach S. Role of cytokines and testosterone in regulating lean body mass and resting energy expenditure in HIV-infected men. AJP Endocrinology And Metabolism 2002, 283: e138-e145. PMID: 12067854, DOI: 10.1152/ajpendo.00426.2001.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedAntiretroviral Therapy, Highly ActiveBody CompositionBody WeightCD4 Lymphocyte CountCytokinesEnergy MetabolismFollow-Up StudiesHIV InfectionsHIV Wasting SyndromeHumansInterleukin-1Linear ModelsLongitudinal StudiesMaleMiddle AgedNutritional StatusRestTestosteroneThinnessTumor Necrosis Factor-alphaViral LoadConceptsLBM lossPeripheral blood mononuclear cellsIL-1 beta productionWeight lossActive antiretroviral therapyCohort of patientsSerum free testosteroneBlood mononuclear cellsInadequate dietary intakeOngoing cohort studyCytokine tumor necrosisRole of cytokinesIL-1 betaTNF-alpha productionInterleukin-1 betaMo of observationLean body massKcal/dayAntiretroviral therapyCohort studyFree testosteroneHIV infectionIndependent predictorsCytokine productionMononuclear cells
2001
Weight and body composition in a cohort of HIV-positive men and women
Forrester J, Spiegelman D, Woods M, Knox T, Fauntleroy J, Gorbach S. Weight and body composition in a cohort of HIV-positive men and women. Public Health Nutrition 2001, 4: 743-747. PMID: 11415480, DOI: 10.1079/phn200099.Peer-Reviewed Original Research
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 infectionRelation 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: 137-146. DOI: 10.1097/00042560-200006010-00008.Peer-Reviewed Original ResearchConceptsLean body massHigher lean body massGeneral health perceptionEnergy/fatiguePhysical functioningHealth perceptionBetter general health perceptionBioimpedance analysisDesign Cross-sectional analysisMeasures of HRQLHealth-related qualityBody massLast monthBetter physical functioningQuality of lifeCross-sectional analysisCD4 countHIV infectionMean ageClinical impactMultivariable modelHIVCells/Number of daysWomenRelation 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: 137-146. DOI: 10.1097/00126334-200006010-00007.Peer-Reviewed Original ResearchLean body massHigher lean body massGeneral health perceptionEnergy/fatiguePhysical functioningHealth perceptionBetter general health perceptionBioimpedance analysisMeasures of HRQLHealth-related qualityBody massLast monthBetter physical functioningQuality of lifeCross-sectional analysisCD4 countHIV infectionMean ageClinical impactMultivariable modelHIVCells/Number of daysWomenMen
1998
The effect of protease inhibitors on weight and body composition in HIV-infected patients
Silva M, Skolnik P, Gorbach S, Spiegelman D, Wilson I, Fernández-DiFranco M, Knox T. The effect of protease inhibitors on weight and body composition in HIV-infected patients. AIDS 1998, 12: 1645-1651. PMID: 9764784, DOI: 10.1097/00002030-199813000-00012.Peer-Reviewed Original ResearchConceptsLean body massPI therapyHIV infectionWeight gainViral loadPhysical functioningHealth perceptionBody compositionCurrent health perceptionsActive antiretroviral therapyPI treatmentProtease inhibitor therapyBody mass indexGreater weight gainHuman growth hormoneAntiretroviral therapyHIV cohortBody massInhibitor therapyMass indexOptimal therapyFat massAnabolic stimuliPatientsGrowth hormone