Search results for " blood hiv rna"

showing 2 items of 2 documents

Pre-ART HIV-1 DNA in CD4+ T cells correlates with baseline viro-immunological status and outcome in patients under first-line ART

2018

Objectives We evaluated the association between pre-ART HIV DNA and HIV-infected participant characteristics at baseline as well as with their response to first-line ART. Methods Four hundred and thirty-three patients from the ICONA cohort, starting first-line ART after the year 2000, were analysed. Pre-ART HIV DNA was quantified with the modified COBAS TaqMan HIV-1 Test and normalized by CD4+ T cells. Linear correlation between pre-ART HIV DNA and other continuous markers (HIV RNA, CD4 count, markers of inflammation and coagulation) at baseline was evaluated by means of Pearson correlation coefficient and a linear regression model. Survival analyses and Cox regression models were used to s…

0301 basic medicineOncologyCD4-Positive T-LymphocytesMaleHIV InfectionsSettore MED/07chemistry.chemical_compoundHIV InfectionPharmacology (medical)ViralProspective StudiesProspective cohort studyAntiinfective agentAdult; Anti-Retroviral Agents; CD4-Positive T-Lymphocytes; DNA Viral; Female; HIV Infections; HIV-1; Humans; Male; Middle Aged; Prospective Studies; Survival Analysis; Treatment Outcome; Viral LoadMiddle AgedViral LoadvirologyHIV CD4Stavudinemedicine.anatomical_structureInfectious DiseasesTreatment Outcomehiv-1 t-lymphocytes virology blood hiv rna hiv dnaAnti-Retroviral AgentsCD4-Positive T-Lymphocyteblood hiv rnaCohorthiv dnaFemaleSurvival AnalysiViral loadARTHumanMicrobiology (medical)Adultmedicine.medical_specialtyAntiretroviral Therapy CD4 Lymphocyte Count StavudineT cellAntiretroviral TherapySettore MED/17 - MALATTIE INFETTIVENO03 medical and health sciencesInternal medicinemedicineHumanst-lymphocytesSurvival analysisPharmacologybusiness.industryProportional hazards modelHIVDNASurvival AnalysisCD4 Lymphocyte CountProspective Studie030104 developmental biologychemistryDNA ViralHIV-1Anti-Retroviral AgentbusinessDNA
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Virological response and retention in care according to time of starting ART in Italy: data from the Icona Foundation Study cohort

2020

Abstract Objectives To describe: (i) factors associated with rapid and delayed ART initiation; (ii) rates of 12 week virological response; and (iii) virologically controlled retention in care by 1 year from ART initiation according to timing of start in a real-life setting. Methods All individuals in the Icona cohort diagnosed with HIV in 2016–17 who initiated ART were grouped according to the time between HIV diagnosis and ART initiation: Group 1, ≤7 days; Group 2, 8–14 days; Group 3, 15–30 days; Group 4, 31–120 days; and Group 5, >120 days. Multivariable logistic regression models were used to identify factors associated with: (i) the probability of rapid (Group 1) and very delayed…

0301 basic medicinediagnosishivcommunicable diseasesHIV InfectionsLogistic regressionVirological responseCohort Studies0302 clinical medicineRetention in CareMedicinePharmacology (medical)HIV Infection030212 general & internal medicineProspective cohort studycd4 count determination proceduredrugsuppressionViral LoadCD4 Lymphocyte Count; Cohort Studies; Humans; Italy; Viral Load; Anti-HIV Agents; HIV Infections; Retention in CarevirologyInfectious DiseasesItalyblood hiv rnaCohorthiv cd4 count determination procedure communicable diseases incomeitaly diagnosis virology blood hiv rna retention in careincomeitalyViral loadHIV ARTCohort studyHumanMicrobiology (medical)medicine.medical_specialtyAnti-HIV Agentsantiretroviral therapySettore MED/17 - MALATTIE INFETTIVENO03 medical and health sciencesHIV viral loadInternal medicineHumansHIV CD4 ARTPharmacologybusiness.industrydouble blindAnti-HIV AgentHIV viral load antiretroviral therapy double blind initiation suppression infectionRetention in care030112 virologyinfectioninitiationCD4 Lymphocyte CountObservational studyCohort Studiebusiness
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