2012
HIV as an independent risk factor for incident lung cancer
Sigel K, Wisnivesky J, Gordon K, Dubrow R, Justice A, Brown ST, Goulet J, Butt AA, Crystal S, Rimland D, Rodriguez-Barradas M, Gibert C, Park LS, Crothers K. HIV as an independent risk factor for incident lung cancer. AIDS 2012, 26: 1017-1025. PMID: 22382152, PMCID: PMC3580210, DOI: 10.1097/qad.0b013e328352d1ad.Peer-Reviewed Original ResearchConceptsIncidence rate ratiosIndependent risk factorUninfected patientsLung cancerSimilar HIVHIV infectionSurveillance biasRisk factorsIncidence rateVeterans Aging Cohort Study Virtual CohortVeterans Affairs Central Cancer RegistryChronic obstructive pulmonary diseaseIncident lung cancerObstructive pulmonary diseaseCentral Cancer RegistryLung cancer stageSimilar stage distributionRace/ethnicityExcess smokingMultivariable adjustmentAnalytic cohortPulmonary diseaseBacterial pneumoniaCancer RegistryPotential confounders
2010
HIV Infection and Risk for Incident Pulmonary Diseases in the Combination Antiretroviral Therapy Era
Crothers K, Huang L, Goulet JL, Goetz MB, Brown ST, Rodriguez-Barradas MC, Oursler KK, Rimland D, Gibert CL, Butt AA, Justice AC. HIV Infection and Risk for Incident Pulmonary Diseases in the Combination Antiretroviral Therapy Era. American Journal Of Respiratory And Critical Care Medicine 2010, 183: 388-395. PMID: 20851926, PMCID: PMC3266024, DOI: 10.1164/rccm.201006-0836oc.Peer-Reviewed Original ResearchConceptsChronic obstructive pulmonary diseaseObstructive pulmonary diseaseCombination antiretroviral therapy eraAntiretroviral therapy eraPulmonary diseaseTherapy eraPulmonary infectionHIV infectionVeterans Aging Cohort Study Virtual CohortIncident chronic obstructive pulmonary diseaseLower HIV RNA levelsVirtual cohortVeterans Affairs Healthcare SystemAssociation of HIVMost pulmonary diseasesHIV RNA levelsRates of asthmaIncidence rate ratiosSelf-reported smokingLarge Health SurveyPulmonary hypertensionUninfected patientsComorbid diseasesOpportunistic pneumoniaBacterial pneumonia
2009
Impact of cigarette smoking on mortality in HIV-positive and HIV-negative veterans.
Crothers K, Goulet JL, Rodriguez-Barradas MC, Gibert CL, Oursler KA, Goetz MB, Crystal S, Leaf DA, Butt AA, Braithwaite RS, Peck R, Justice AC. Impact of cigarette smoking on mortality in HIV-positive and HIV-negative veterans. AIDS Education And Prevention 2009, 21: 40-53. PMID: 19537953, PMCID: PMC3118467, DOI: 10.1521/aeap.2009.21.3_supp.40.Peer-Reviewed Original ResearchConceptsHIV-negative veteransIncidence rate ratiosSmoking statusHIV-negative patientsSimilar mortality riskHIV-positive veteransComorbid diseasesCurrent smokingOverall mortalityCigarette smokingPoor outcomeMortality riskHIVPoisson regressionMortalitySmokingRate ratioVeteransDiseaseStudy of mechanismsLow levelsStatusSmokersPatientsCessation