Evidence map›Paper›PMID 35377254›Full record

ArticleInternational journal of STD & AIDS2022

Phenotypic frailty in people living with HIV is not correlated with age or immunosenescence.

Stephen A Klotz, Cesar Egurrola, Maria Love, Mary N Miller, Nicole Bradley, Shannon N Smith, Bijan Najafi, Nafees Ahmad

Abstract read
In one paragraph

Article in International journal of STD & AIDS, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

8 authors.

Stephen A KlotzDepartment of Medicine, 22165University of Arizona Medical Center - University Campus, Tucson, AZ, USA.ORCID 0000-0003-4488-4525
Cesar EgurrolaDepartment of Medicine, 22165University of Arizona Medical Center - University Campus, Tucson, AZ, USA.
Maria LoveDepartment of Immunology, College of Medicine, 242724University of Arizona, Tucson, AZ, USA.
Mary N MillerDepartment of Medicine, 22165University of Arizona Medical Center - University Campus, Tucson, AZ, USA.
Nicole BradleyDepartment of Immunology, College of Medicine, 242724University of Arizona, Tucson, AZ, USA.
Shannon N SmithDepartment of Medicine, 22165University of Arizona Medical Center - University Campus, Tucson, AZ, USA.
Bijan NajafiAZ and Department of Surgery, 3989Baylor College of Medicine, Houston, TX, USA.ORCID 0000-0002-0320-8101
Nafees AhmadDepartment of Immunology, College of Medicine, 242724University of Arizona, Tucson, AZ, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIt has been hypothesized that HIV-1 infection prematurely "ages" individuals phenotypically and immunologically. We measured phenotypic frailty and immune "aging" markers on T-cells of people living with HIV on long term, suppressive anti-retroviral therapy (ART) to determine if there is an association between frailty and immunosenescence.

methodsThirty-seven (37) community-dwelling people living with HIV were measured for frailty using a sensor-based frailty meter that quantifies weakness, slowness, rigidity, and exhaustion. An immunological profile of the patients' CD4

resultsPhenotypic frailty prevalence was 19% (7/37) and correlated weakly with the number of past medical events accrued by the patient (r = 0.34,

conclusionFrailty in people living with HIV on long term, suppressive ART did not correlate with aging or T cell markers of exhaustion or immunosenescence.

Indexed as

FrailtyHIV InfectionsImmunosenescenceBiomarkersCD28 AntigensCD4-Positive T-LymphocytesCD8-Positive T-LymphocytesHumansBiomarkersCD28 Antigensanti-retroviral therapyfrailtyHIVimmune restorationimmunosenescence

Identifiers

PMID35377254
PMCPMC9024027

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