2006
Increased COPD Among HIV-Positive Compared to HIV-Negative Veterans
Crothers K, Butt AA, Gibert CL, Rodriguez-Barradas MC, Crystal S, Justice AC, Team F. Increased COPD Among HIV-Positive Compared to HIV-Negative Veterans. CHEST Journal 2006, 130: 1326-1333. PMID: 17099007, DOI: 10.1378/chest.130.5.1326.Peer-Reviewed Original ResearchConceptsInjection drug usePrevalence of COPDHIV-negative subjectsIndependent risk factorHIV infectionICD-9 codesRisk factorsDiagnostic codesAlcohol abuseICD-9 diagnostic codesHIV-negative veteransActive antiretroviral therapyHIV-positive patientsEra of HAARTHIV-negative menHIV-positive subjectsProspective observational studyPathogenesis of COPDRisk of COPDHealth care providersElectronic medical recordsRace/ethnicityAntiretroviral therapyHIV-positiveCigarette smoking
2004
Risk of diabetes in HIV infected veterans pre‐ and post‐HAART and the role of HCV coinfection
Butt AA, Fultz SL, Kwoh CK, Kelley D, Skanderson M, Justice AC. Risk of diabetes in HIV infected veterans pre‐ and post‐HAART and the role of HCV coinfection. Hepatology 2004, 40: 115-119. PMID: 15239093, DOI: 10.1002/hep.20289.Peer-Reviewed Original ResearchConceptsHuman immunodeficiency virusPre-HAART eraHAART eraRisk of diabetesHCV coinfectionHCV infectionHigh riskHepatitis C virus infectionMultivariate Cox regression analysisVeterans Affairs administrative databasesActive antiretroviral therapyC virus infectionCox regression analysisIncidence of diabetesKaplan-Meier curvesCox regression methodsDiagnosis of diabetesHCV-HIVAntiretroviral therapyHazard ratioLiver diseaseImmunodeficiency virusAdministrative databasesVirus infectionDrug diagnoses