2023
Prevalence and Correlates of Physical Inactivity Among Individuals with HIV During the First COVID-19 Wave: A Cross-sectional Survey
Harsono D, Deng Y, Chung S, Barakat L, Friedland G, Villanueva M, Yager J, Justen M, Edelman E. Prevalence and Correlates of Physical Inactivity Among Individuals with HIV During the First COVID-19 Wave: A Cross-sectional Survey. AIDS And Behavior 2023, 28: 1531-1545. PMID: 37824037, PMCID: PMC11349050, DOI: 10.1007/s10461-023-04170-5.Peer-Reviewed Original ResearchPhysical activity guidelinesPhysical inactivityPhysical activityDetectable HIV viral loadSelf-reported physical activitySample of PWHHIV viral loadPhysical activity levelsUnhealthy alcohol useFirst COVID-19 waveImproved health outcomesCross-sectional surveyHIV clinicCOVID-19 waveActivity guidelinesAdjusted analysisCOVID-19 transmissionViral loadTobacco useCoping strategiesSedentary lifestyleLower oddsPsychological coping strategiesHealth outcomesDisease control
2015
Trends in hospital deaths among human immunodeficiency virus–infected patients during the antiretroviral therapy era, 1995 to 2011
Cowell A, Shenoi SV, Kyriakides TC, Friedland G, Barakat LA. Trends in hospital deaths among human immunodeficiency virus–infected patients during the antiretroviral therapy era, 1995 to 2011. Journal Of Hospital Medicine 2015, 10: 608-614. PMID: 26130520, PMCID: PMC4560992, DOI: 10.1002/jhm.2409.Peer-Reviewed Original ResearchConceptsHospital deathAIDS deathsHuman immunodeficiency virus-infected patientsHigher CD4 cell countsAIDS infectionAntiretroviral therapy eraNon-AIDS deathsNon-AIDS malignanciesCD4 cell countHIV viral loadVirus-infected patientsHuman immunodeficiency virusUrban teaching hospitalTimes greater likelihoodCardiovascular comorbiditiesTherapy eraCD4 countInpatient mortalityImmunodeficiency syndromeLiver diseaseUnderlying liverViral loadImmunodeficiency virusMedical recordsAntiretroviral eraTransmission risk behaviour at enrolment in participants in the INSIGHT Strategic Timing of AntiRetroviral Treatment (START) trial
Rodger A, Lampe F, Grulich A, Fisher M, Friedland G, Phanuphak N, Bogner, Pereira L, Rietmeijer C, Burman W, Phillips A, Group I. Transmission risk behaviour at enrolment in participants in the INSIGHT Strategic Timing of AntiRetroviral Treatment (START) trial. HIV Medicine 2015, 16: 64-76. PMID: 25711325, PMCID: PMC4341939, DOI: 10.1111/hiv.12235.Peer-Reviewed Original ResearchConceptsAntiretroviral treatmentCondomless sexHIV-1 RNA copies/Risk behaviorsRegion of recruitmentSelf-reported risk behaviorsHIV viral loadHIV-positive participantsRNA copies/Transmission risk behaviorsHIV-positive peopleSubstantial proportionRecent sexual behaviorHeterosexual menSerodifferent partnersMedian ageRisk behavior questionnaireViral loadClinical statusLifestyle factorsBlack ethnicityCopies/Trial participantsStart StudyWhite ethnicity
2011
Integration of Antiretroviral Therapy with Tuberculosis Treatment
Abdool Karim S, Naidoo K, Grobler A, Padayatchi N, Baxter C, Gray AL, Gengiah T, Gengiah S, Naidoo A, Jithoo N, Nair G, El-Sadr WM, Friedland G, Abdool Karim Q. Integration of Antiretroviral Therapy with Tuberculosis Treatment. New England Journal Of Medicine 2011, 365: 1492-1501. PMID: 22010915, PMCID: PMC3233684, DOI: 10.1056/nejmoa1014181.Peer-Reviewed Original ResearchConceptsImmune reconstitution inflammatory syndromeT-cell countsEarly ART groupLater-ART groupInitiation of ARTAntiretroviral therapyTuberculosis treatmentIncidence rateCubic millimeterAdverse eventsRisk of IRISHuman immunodeficiency virus (HIV) infectionReconstitution inflammatory syndromeMedian viral loadImmunodeficiency virus infectionAIDS-free survivalRisk of AIDSHigher CD4Median CD4Inflammatory syndromeAmbulatory patientsImmunodeficiency syndromeViral loadContinuation phaseAntiretroviral drugs
2008
Characteristics of HIV-1-associated Kaposi's sarcoma among women and men in South Africa
Mosam A, Hurkchand H, Cassol E, Page T, Cassol S, Bodasing U, Aboobaker J, Dawood H, Friedland G, Coovadia H. Characteristics of HIV-1-associated Kaposi's sarcoma among women and men in South Africa. International Journal Of STD & AIDS 2008, 19: 400-405. PMID: 18595878, DOI: 10.1258/ijsa.2008.007301.Peer-Reviewed Original ResearchConceptsHIV-1-associated Kaposi's sarcomaKaposi's sarcomaCD4/CD8 cell countsHIV-1 viral loadCD8 cell countsCutaneous Kaposi's sarcomaPoor disease prognosisVirological featuresViral loadClinical parametersPatients 99Male ratioSevere diseaseDisease prognosisCell countSarcomaHIVDescriptive studyAfrican settingEqual femalePatientsOne-thirdDiseaseFemalesWomen
2006
Administration of efavirenz (600 mg/day) with rifampicin results in highly variable levels but excellent clinical outcomes in patients treated for tuberculosis and HIV
Friedland G, Khoo S, Jack C, Lalloo U. Administration of efavirenz (600 mg/day) with rifampicin results in highly variable levels but excellent clinical outcomes in patients treated for tuberculosis and HIV. Journal Of Antimicrobial Chemotherapy 2006, 58: 1299-1302. PMID: 17032686, DOI: 10.1093/jac/dkl399.Peer-Reviewed Original ResearchMeSH KeywordsAdultAlkynesAnti-HIV AgentsAntibiotics, AntitubercularBenzoxazinesCD4 Lymphocyte CountChromatography, High Pressure LiquidCyclopropanesDidanosineDrug Therapy, CombinationFemaleHIV InfectionsHumansLamivudineLongitudinal StudiesMaleOxazinesRifampinTreatment OutcomeTuberculosis, PulmonaryViral LoadConceptsExcellent clinical outcomesEfavirenz concentrationsClinical outcomesAntiretroviral therapyEfavirenz levelsAfrican patientsNon-detectable viral loadSmear-positive pulmonary TBLong-term clinical outcomesAdministration of efavirenzCD4 cell increaseHIV clinical outcomesPlasma efavirenz concentrationsCells/mm3Half of patientsTB regimenPulmonary TBPharmacokinetic interactionsTB outcomesTherapy completionRifampicin administrationViral loadTherapeutic rangePatientsHIVA population-based and longitudinal study of sexual behavior and multidrug-resistant HIV among patients in clinical care.
Kozal MJ, Amico KR, Chiarella J, Cornman D, Fisher W, Fisher J, Friedland G. A population-based and longitudinal study of sexual behavior and multidrug-resistant HIV among patients in clinical care. Medscape Journal Of Medicine 2006, 8: 72. PMID: 16926811, PMCID: PMC1785162.Peer-Reviewed Original ResearchConceptsSexual risk behaviorsUnprotected sexual eventsRisk behaviorsSelf-reported sexual risk behaviorDrug resistanceSerial cross-sectional analysisClasses of ARVsMultidrug-resistant HIVHIV-positive patientsAntiretroviral drug classesGenotypic drug resistanceHIV viral loadHIV sexual risk behaviorsHIV drug resistanceDrug-resistant HIVUnprotected sexual behaviorSame time pointsSexual eventsCross-sectional analysisGreat public healthVirologic resultsResistant HIVViral loadActive patientsARV resistanceA Population‐Based and Longitudinal Study of Sexual Behavior and Multidrug‐Resistant HIV Among Patients in Clinical Care
Kozal M, Amico K, Chiarella J, Cornman D, Fisher W, Fisher J, Friedland G. A Population‐Based and Longitudinal Study of Sexual Behavior and Multidrug‐Resistant HIV Among Patients in Clinical Care. Journal Of The International AIDS Society 2006, 8: 72-72. PMCID: PMC2766001, DOI: 10.1186/1758-2652-8-2-72.Peer-Reviewed Original ResearchSexual risk behaviorsUnprotected sexual eventsRisk behaviorsSelf-reported sexual risk behaviorSerial cross-sectional analysisClasses of ARVsMultidrug-resistant HIVHIV-positive patientsAntiretroviral drug classesGenotypic drug resistanceHIV viral loadHIV sexual risk behaviorsDrug-resistant HIVUnprotected sexual behaviorSame time pointsSexual eventsCross-sectional analysisGreat public healthVirologic resultsResistant HIVViral loadActive patientsARV resistanceDrug classesClinical care
2005
Generic antiretroviral efficacy in AIDS-associated Kaposi's sarcoma in sub-Saharan Africa
Mosam A, Cassol E, Page T, Bodasing U, Cassol S, Dawood H, Friedland GH, Scadden DT, Aboobaker J, Jordaan JP, Lalloo UG, Esterhuizen TM, Coovadia HM. Generic antiretroviral efficacy in AIDS-associated Kaposi's sarcoma in sub-Saharan Africa. AIDS 2005, 19: 441-443. PMID: 15750399, DOI: 10.1097/01.aids.0000161775.36652.85.Peer-Reviewed Original ResearchConceptsAntiretroviral therapyKaposi's sarcomaCopies/Generic antiretroviral therapyUndetectable viral loadActive antiretroviral therapyGeneric antiretroviral drugsAntiretroviral efficacyViral loadAntiretroviral drugsLog10 declineClinical experienceSarcomaTherapySaharan AfricaSub-Saharan AfricaHIVPatientsAIDSBaseline
2004
Therapeutic Response of HIV-1 Subtype C in African Patients Coinfected with either Mycobacterium tuberculosis or Human Herpesvirus-8
Cassol E, Page T, Mosam A, Friedland G, Jack C, Lalloo U, Kopetka J, Patterson B, Esterhuizen T, Coovadia HM. Therapeutic Response of HIV-1 Subtype C in African Patients Coinfected with either Mycobacterium tuberculosis or Human Herpesvirus-8. The Journal Of Infectious Diseases 2004, 191: 324-332. PMID: 15633090, DOI: 10.1086/427337.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultAIDS-Related Opportunistic InfectionsAnti-HIV AgentsCD4 Lymphocyte CountDrug Therapy, CombinationFemaleHerpesvirus 8, HumanHIV InfectionsHIV-1HumansMaleMiddle AgedMycobacterium tuberculosisReverse Transcriptase InhibitorsRNA, ViralSarcoma, KaposiTreatment OutcomeTuberculosis, PulmonaryViral LoadConceptsKaposi's sarcomaHIV-1Opportunistic infectionsViral loadAfrican patientsUndetectable HIV-1 RNA levelsCell countHIV-1 RNA levelsPlasma HIV-1 levelsHuman immunodeficiency virus (HIV) infectionHIV-1 subtype CKaplan-Meier survival analysisMycobacterium tuberculosisHIV-1 levelsImmunodeficiency virus infectionProportion of patientsTarget cell availabilityHuman herpesvirus 8Immune activationTreatment regimensSubtype CTherapeutic responseTreatment outcomesVirus infectionHerpesvirus 8Antiretroviral resistance and high-risk transmission behavior among HIV-positive patients in clinical care
Kozal MJ, Amico KR, Chiarella J, Schreibman T, Cornman D, Fisher W, Fisher J, Friedland G. Antiretroviral resistance and high-risk transmission behavior among HIV-positive patients in clinical care. AIDS 2004, 18: 2185-2189. PMID: 15577652, DOI: 10.1097/00002030-200411050-00011.Peer-Reviewed Original ResearchConceptsHIV-positive patientsTransmission risk behaviorsHIV transmission risk behaviorsViral loadUnprotected sexual eventsRisk behaviorsAntiretroviral therapyCopies/Clinical careHIV sexual transmission risk behaviorsUnprotected sexHigh-risk transmission behaviorsSexual transmission risk behaviorLower mental health scoresHIV transmission eventsUndetectable viral loadProportion of patientsHIV drug resistanceDrug-resistant HIVMental health scoresCross-sectional studyHIV transmission behaviorsDrug resistance dataAntiretroviral resistanceResistant HIVA Pilot Study of Once-Daily Antiretroviral Therapy Integrated With Tuberculosis Directly Observed Therapy in a Resource-Limited Setting
Jack C, Lalloo U, Karim QA, Karim SA, El-Sadr W, Cassol S, Friedland G. A Pilot Study of Once-Daily Antiretroviral Therapy Integrated With Tuberculosis Directly Observed Therapy in a Resource-Limited Setting. JAIDS Journal Of Acquired Immune Deficiency Syndromes 2004, 36: 929-934. PMID: 15220699, DOI: 10.1097/00126334-200408010-00006.Peer-Reviewed Original ResearchMeSH KeywordsAdministration, OralAdolescentAdultAlkynesAnti-HIV AgentsAntibiotics, AntitubercularAntiretroviral Therapy, Highly ActiveBenzoxazinesCosts and Cost AnalysisCyclopropanesDidanosineDrug Therapy, CombinationFemaleHIV InfectionsHumansLamivudineMaleMiddle AgedOutpatient Clinics, HospitalOxazinesPilot ProjectsSouth AfricaTreatment OutcomeTuberculosisUrban PopulationConceptsAntiretroviral therapyTB therapyViral loadPilot studyTwenty HIV-positive patientsSmear-positive pulmonary TBCD4 count increaseDrug-sensitive TBObserved therapy programStandard TB therapyActive antiretroviral therapyHIV-positive patientsMean CD4 countMean viral loadCells/Resource limited settingsResource-limited settingsDaily didanosineHAART regimenCD4 countHIV clinicPulmonary TBTB clinicNeurologic toxicityObserved therapy
2003
Pilot study to enhance HIV care using needle exchange-based health services for out-of-treatment injecting drug users
Altice FL, Springer S, Buitrago M, Hunt DP, Friedland GH. Pilot study to enhance HIV care using needle exchange-based health services for out-of-treatment injecting drug users. Journal Of Urban Health 2003, 80: 416-427. PMID: 12930880, PMCID: PMC3455979, DOI: 10.1093/jurban/jtg053.Peer-Reviewed Original ResearchConceptsHuman immunodeficiency virusNondetectable viral loadCD4 lymphocyte countDrug treatmentDrug usersLymphocyte countViral loadHIV therapyBaseline HIV-1 RNA levelsNeedle exchangeHealth servicesHIV-1 RNA levelsPilot studyPotent antiretroviral combinationUtilization of HAARTActive antiretroviral therapyAntiretroviral therapy regimensHIV-1 RNACommunity-based health interventionsAdverse side effectsActive drug usersFormal drug treatmentImmunodeficiency syndrome (AIDS) incidenceSmall pilot studyActive heroin injectors
2002
A Phase II Randomized Study of the Virologic and Immunologic Effect of Zidovudine + Stavudine versus Stavudine Alone and Zidovudine + Lamivudine in Patients with >300 CD4 Cells Who Were Antiretroviral Naive (ACTG 298)
Pollard RB, Tierney C, Havlir D, Tebas P, Fox L, Smeaton L, Richman D, Friedland GH. A Phase II Randomized Study of the Virologic and Immunologic Effect of Zidovudine + Stavudine versus Stavudine Alone and Zidovudine + Lamivudine in Patients with >300 CD4 Cells Who Were Antiretroviral Naive (ACTG 298). AIDS Research And Human Retroviruses 2002, 18: 699-704. PMID: 12167276, DOI: 10.1089/088922202760072311.Peer-Reviewed Original ResearchConceptsCD4 cell countStandard of careD4TViral loadWeek 12Copies/Cell countMedian baseline viral loadPhase II Randomized StudyD4T armDual nucleoside therapyAntiretroviral-naive patientsBaseline viral loadWeeks of monotherapyViral load reductionTreatment of patientsDevelopment of multidrugAntiretroviral-NaiveAntiviral suppressionNaive patientsCD4 cellsImmunologic effectsHIV infectionRandomized studyNucleoside therapy
1998
Public Health Implications of Antiretroviral Therapy and HIV Drug Resistance
Wainberg M, Friedland G. Public Health Implications of Antiretroviral Therapy and HIV Drug Resistance. JAMA 1998, 279: 1977-1983. PMID: 9643862, DOI: 10.1001/jama.279.24.1977.Peer-Reviewed Original ResearchConceptsHuman immunodeficiency virusDrug-resistant variantsDrug-resistant virusesHIV drug resistanceAntiviral therapyPublic health implicationsDrug resistanceGenital secretionsHealth implicationsPublic health importanceAntiretroviral therapyViral burdenAntiretroviral agentsPatient adherenceTreatment failureViral loadImmunodeficiency virusResistant virusesSustained reductionHealth importanceTherapyVirusChild routeBloodSecretion