Evidence map›Paper›PMID 18427202›Full record

ArticleAIDS (London, England)2008

CD4+ count and risk of non-AIDS diseases following initial treatment for HIV infection.

Jason V Baker, Grace Peng, Joshua Rapkin, Donald I Abrams, Michael J Silverberg, Rodger D MacArthur, Winston P Cavert, W Keith Henry, James D Neaton, Terry Beirn Community Programs for Clinical Research on AIDS (CPCRA)

Open access · greenAbstract read
In one paragraph

Article in AIDS (London, England), 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 182 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
182citing papers in PubMed, 2 pooled it
33.4field-weighted citation impact, top 1% 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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

182 citing papers in PubMed, 2 syntheses or guidelines pooled it, 365 citations in OpenAlex.

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  13. Prevention of HIV-1 infection with early antiretroviral therapy.The New England journal of medicine · 2011
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122 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

10 authors at 6 institutions in 1 country.

Jason V BakerUniversity of Minnesota, Minneapolis, USA. baker459@umn.edu
Grace Peng
Joshua Rapkin
Donald I Abrams
Michael J Silverberg
Rodger D MacArthur
Winston P Cavert
W Keith Henry
James D Neaton
Terry Beirn Community Programs for Clinical Research on AIDS (CPCRA)
University of Minnesota · USHennepin County Medical Center · USKaiser Permanente · USTwin Cities Orthopedics · 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 5U01AI042170NIAID NIH HHS 5U01AI046362NIAID NIH HHS T32 AI055433NIAID NIH HHS U01 AI042170NIAID NIH HHS U01 AI046362NIAID NIH HHS U01 AI068641NIAID NIH HHS U01AI068641
6 · The paper itself

Abstract

backgroundReductions in AIDS-related morbidity and mortality following the advent of combination antiretroviral therapy have coincided with relative increases in chronic non-AIDS end-organ diseases among HIV+ patients.

objectiveTo examine the association of latest CD4+ counts with risk of non-AIDS diseases in a cohort of 1397 patients who initiate antiretroviral therapy.

methodsCD4+ counts and HIV RNA levels along with fatal, and non-fatal, AIDS and non-AIDS diseases (liver, cardiovascular, renal, and cancer) were assessed over a median follow-up of 5 years. Cox proportional regression models were used to study risk associations.

resultsA total of 227 patients experienced an AIDS event and 80 patients developed a non-AIDS disease event. Both AIDS and non-AIDS diseases rates (events/100 person-years), respectively, declined with higher latest CD4+ counts: 13.8 and 2.1 with latest CD4+ counts less than 200 cells/microl; 2.0 and 1.7 for counts of 200-350 cells/microl; and 0.7 and 0.7 for counts greater than 350 cells/microl. After adjusting for baseline covariates and the latest HIV RNA level, risk of AIDS and non-AIDS diseases were lowered by 44% (95% confidence interval for hazard ratio 0.50-0.62, P < 0.01) and 14% (95% confidence interval for hazard ratio 0.77-0.96, P = 0.01), respectively, for each 100 cell/microl higher latest CD4+ count.

conclusionHigher CD4+ counts on antiretroviral therapy are associated with lower rates of non-AIDS diseases and AIDS. These findings expand our understanding of the implications of HIV-related immunodeficiency and motivate randomized studies to evaluate the effects of antiretroviral therapy on a broad set of clinical outcomes at CD4+ counts greater than 350 cells/microl.

Indexed as

HIV-1Acquired Immunodeficiency SyndromeAdultAnti-HIV AgentsAntiretroviral Therapy, Highly ActiveCardiovascular DiseasesCD4 Lymphocyte CountChronic DiseaseFemaleFollow-Up StudiesHumansImmune ToleranceKidney DiseasesLiver DiseasesMaleNeoplasmsAnti-HIV Agents

Identifiers

PMID18427202
PMCPMC3618460
OpenAlexW2005218441

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.