Evidence map›Paper›PMID 18645520›Full record

ArticleJournal of acquired immune deficiency syndromes (1999)2008

Poor initial CD4+ recovery with antiretroviral therapy prolongs immune depletion and increases risk for AIDS and non-AIDS diseases.

Jason V Baker, Grace Peng, Joshua Rapkin, David Krason, Cavan Reilly, Winston P Cavert, Donald I Abrams, Rodger D MacArthur, Keith Henry, James D Neaton and 1 more

Registry-linked trialOpen access · greenAbstract read
In one paragraph

Article in Journal of acquired immune deficiency syndromes (1999), 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04062825 (Interaction of HIV/Platelets and HIV-platelets/Lymphocytes in HIV Patients Under cART Treatment But Immunological Non Responders), which is not on this map. Cited by 82 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
82citing papers in PubMed, 2 pooled it
2.9field-weighted citation impact, top 8% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT04062825 unknown statusnot on this mapstarted 2020, after this paper: background citation

Interaction of HIV/Platelets and HIV-platelets/Lymphocytes in HIV Patients Under cART Treatment But Immunological Non Responders

TypeobservationalSponsorAssistance Publique - Hôpitaux de ParisRan2020 to 2025Enrolled240ConditionsHIV Seropositivity
3 · Its place in the literature

Who cites it

82 citing papers in PubMed, 2 syntheses or guidelines pooled it, 136 citations in OpenAlex.

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  10. Randomized, controlled clinical trial of zinc supplementation to prevent immunological failure in HIV-infected adults.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2010
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22 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors at 6 institutions in 1 country.

Jason V BakerDepartment of Biostatistics, University of Minnesota, Minneapolis, MN, USA. baker459@umn.edu
Grace Peng
Joshua Rapkin
David Krason
Cavan Reilly
Winston P Cavert
Donald I Abrams
Rodger D MacArthur
Keith Henry
James D Neaton
Terry Beirn Community Programs for Clinical Research on AIDS (CPCRA)
Twin Cities Orthopedics · USUniversity of Minnesota · USHennepin County Medical Center · USInfectious Disease Consultants · USUniversity of California, San Francisco · USWayne State University · US

Funding

International Network for Strategic Initiatives in Global HIV Trials (INSIGHT)U01AI068641 · NIAID · UNIVERSITY OF MINNESOTA · PI NEATON, JAMES DENNIS · 2006 to 2010
$120.1M
COMMUNITY PROGRAMS FOR CLINICAL RESEARCH ON AIDSU01AI046362 · NIAID · SOCIAL AND SCIENTIFIC SYSTEMS, INC. · PI GORDIN, FRED M · 2000 to 2006
$75.9M
TERRY BEIRN COMMUNITY PROGRAMS FOR CLINICAL RESEARCH ONU01AI042170 · NIAID · UNIVERSITY OF MINNESOTA TWIN CITIES · PI NEATON, JAMES DENNIS · 1997 to 2006
$23.2M
Infectious Disease Training in Clinical InvestigationT32AI055433 · NIAID · UNIVERSITY OF MINNESOTA TWIN CITIES · PI David R Boulware · 2003 to 2026
$6.1M
NIAID NIH HHS T32 AI055433NIAID NIH HHS U01 AI042170NIAID NIH HHS U01 AI046362NIAID NIH HHS U01 AI068641NIAID NIH HHS U01AI46362
6 · The paper itself

Abstract

backgroundLow CD4+ increases risk for both AIDS- and non-AIDS-related morbidity and mortality. The magnitude of CD4+ recovery early after initial antiretroviral therapy (ART) is important in the ultimate duration of immune depletion.

methodsWe examined CD4+ recovery among 850 participants in the Community Program for Clinical Research on AIDS Flexible Initial Retrovirus Suppressive Therapies study with virologic suppression (ie, achieved an HIV RNA level <400 copies/mL) with 8 months of initial ART and determined subsequent risk for AIDS, non-AIDS diseases (non-AIDS cancers and cardiovascular, end-stage renal, and liver diseases), or death using Cox regression during a median 5-year follow-up.

resultsMean pretreatment CD4+ was 221 cells/microL; 18% (n = 149) had a poor CD4+ recovery (<50 cells/microL) after 8 months of effective ART, resulting in lower CD4+ over 5 years. Older age (hazard ratio 1.34/10 yrs, P = 0.003) and lower screening HIV RNA (hazard ratio 0.65 per log10 copies/mL higher, P = 0.001), but not screening CD4+, were associated with a poor CD4+ recovery. After 8 months of effective ART, 30 patients experienced the composite outcome of AIDS, non-AIDS, or death among participants with a poor CD4+ recovery (rate = 5.8/100 person-years) and 74 patients among those with an adequate recovery (>or=50 cells/muL; rate = 2.7/100 person-years) (adjusted hazard ratio = 2.24, P < 0.001). The risk of this composite outcome associated with a poor CD4+ recovery declined when ART was initiated at higher CD4+ counts (P < 0.01).

conclusionsImpaired immune recovery, despite effective ART, results in longer time spent at low CD4+, thereby increasing risk for a broad category of HIV-related morbidity and mortality conditions.

Indexed as

CD4 Lymphocyte CountAcquired Immunodeficiency SyndromeAnti-HIV AgentsAntiretroviral Therapy, Highly ActiveCD4-Positive T-LymphocytesDisease ProgressionFollow-Up StudiesHIVHIV InfectionsHumansProportional Hazards ModelsRisk FactorsRNA, ViralAnti-HIV AgentsRNA, Viral

Identifiers

PMID18645520
PMCPMC3617548
OpenAlexW1982566680

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Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.