Evidence map›Paper›PMID 27824677›Full record

Observational studyJournal of acquired immune deficiency syndromes (1999)2016

Do Biomarkers of Inflammation, Monocyte Activation, and Altered Coagulation Explain Excess Mortality Between HIV Infected and Uninfected People?

Kaku A So-Armah, Janet P Tate, Chung-Chou H Chang, Adeel A Butt, Mariana Gerschenson, Cynthia L Gibert, David Leaf, David Rimland, Maria C Rodriguez-Barradas, Matthew J Budoff and 11 more

Open access · greenAbstract readObservational Study
In one paragraph

Observational study in Journal of acquired immune deficiency syndromes (1999), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 69 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
69citing papers in PubMed, 2 pooled it
14.6field-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

69 citing papers in PubMed, 2 syntheses or guidelines pooled it, 106 citations in OpenAlex.

  1. Guideline
  2. Pooled it
  3. Trial
  4. Trial
  5. Association between human immunodeficiency virus infection and the risk of glaucoma: a real-world multicenter cohort study.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2026
    Article
  6. Observational
  7. Review
  8. Tenofovir, Interferon Pathways, and Mucosal Immunity: Implications for People Living With HIV.American journal of reproductive immunology (New York, N.Y. : 1989) · 2026
    Review
  9. Article
  10. Article
  11. Article
  12. Review
  13. Review
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  15. Article
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9 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

21 authors at 4 institutions in 1 country.

Kaku A So-Armah*Department of Medicine, Boston University School of Medicine, Boston, MA; †Section of General Internal Medicine, VA Connecticut Healthcare System, West Haven, CT; ‡Department of Internal Medicine, Yale University School of Medicine, New Haven, CT; §Center for Health Equity Research and Promotion, VA Pittsburgh Healthcare System, Pittsburgh, PA; ‖Hamad Healthcare Quality Institute, Hamad Medical Corporation, Doha, Qatar; ¶Department of Medicine, Weill Cornell Medical College, Doha, Qatar and New York, NY; #Cell and Molecular Biology Department, John A. Burns School of Medicine, University of Hawaii-Manoa, Honolulu, HI; **Medical Service/Infectious Diseases, VA Medical Center, Washington, DC; ††Department of Medicine, George Washington University Medical Center, Washington, DC; ‡‡Infectious Diseases Section, VA Greater Los Angeles Healthcare System, Los Angeles, CA; §§Department of Medicine, David Geffen School of Medicine at UCLA, Los Angeles, CA; ‖‖Medical Service, VA Medical Center, Atlanta, GA; ¶¶Medical Service, Emory University School of Medicine, Atlanta, GA; ##Infectious Diseases Section, Michael E. DeBakey VA Medical Center, Houston, TX; ***Infectious Diseases Section, Baylor College of Medicine, Houston, TX; †††Department of Medicine, Los Angeles Biomedical Research Institute, Torrance, CA; ‡‡‡Section of General Internal Medicine, Boston University School of Medicine, Boston, MA; §§§Department of Community Health Sciences, Boston University School of Public Health, Boston, MA; ‖‖‖Department of General Internal Medicine, Boston Medical Center, Boston, MA; ¶¶¶Department of Epidemiology, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, PA; ###Department of Medicine, Positive Health Program, San Francisco General Hospital, San Francisco, CA; ****Division of Pulmonary and Critical Care, Department of Internal Medicine, University of Washington, Seattle, WA; ††††Departments of Pathology and Laboratory Medicine and Biochemistry, College of Medicine, University of Vermont, Burlington, VT; ‡‡‡‡Department of Medicine, University of Washington School of Medicine, Seattle, WA; §§§§Department of Medicine, Baltimore VA Medical Center, Baltimore, MD; ‖‖‖‖Institute of Human Virology, University of Maryland School of Medicine, Baltimore, MD; ¶¶¶¶Department of Medicine, Vanderbilt University School of Medicine, Nashville, TN; and ####Geriatric Research, Education, and Clinical Center, VA Tennessee Valley Healthcare System, Nashville, TN.
Janet P Tate
Chung-Chou H Chang
Adeel A Butt
Mariana Gerschenson
Cynthia L Gibert
David Leaf
David Rimland
Maria C Rodriguez-Barradas
Matthew J Budoff
Jeffrey H Samet
Lewis H Kuller
Steven G Deeks
Kristina Crothers
Russell P Tracy
Heidi M Crane
Mohammad M Sajadi
Hilary A Tindle
Amy C Justice
Matthew S Freiberg
VACS Project Team
University of Hawaiʻi at Mānoa · USCornell University · USMichael E. DeBakey VA Medical Center · USUniversity of Maryland, Baltimore · US

Funding

Alcohol Associated Outcomes Among HIV+/- Aging VeteransU10AA013566 · NIAAA · YALE UNIVERSITY · PI JUSTICE, AMY CAROLINE · 2006 to 2010
$12.7M
Alcohol Associated Outcomes Among HIV+/-Aging VeteransU01AA013566 · NIAAA · YALE UNIVERSITY · PI JUSTICE, AMY CAROLINE · 2002 to 2005
$10.1M
Alcohol and Multisubstance Use in the Veterans Aging Cohort StudyU01AA020790 · NIAAA · YALE UNIVERSITY · PI JUSTICE, AMY CAROLINE · 2011 to 2020
$7.7M
Cardiovascular Disease Mechanisms in HIV Infected and Uninfected VeteransR01HL095136 · NHLBI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI FREIBERG, MATTHEW S, JUSTICE, AMY CAROLINE · 2008 to 2012
$5.6M
Sex Disparities in Overall Response to ART Among HIV Infected IndividualsU24AA020794 · NIAAA · YALE UNIVERSITY · PI JUSTICE, AMY CAROLINE · 2011 to 2020
$5.5M
Immune function and the risk of cvd among HIV infected and uninfected veteransR01HL125032 · NHLBI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI FREIBERG, MATTHEW S, TRACY, RUSSELL P · 2014 to 2017
$2.8M
HIV-1 acidic epitope discovery from broadly neutralizing seroantibodiesR01AI110259 · NIAID · UNIVERSITY OF MARYLAND BALTIMORE · PI SAJADI, MOHAMMAD MOHSENI · 2015 to 2019
$1.9M
CHAART Consortia Scientific MeetingsU13AA022864 · NIAAA · YALE UNIVERSITY · PI JUSTICE, AMY CAROLINE · 2014 to 2016
$222k
Discovery of acidic epitopes for HIV-1 broadly neutralizing seroantibodiesI01BX002358 · VA · BALTIMORE VA MEDICAL CENTER · PI SAJADI, MOHAMMAD MOHSENI · 2015 to 2019
–
BLRD VA I01 BX002358NHLBI NIH HHS R01 HL095136NHLBI NIH HHS R01 HL125032NIAAA NIH HHS U01 AA013566NIAAA NIH HHS U01 AA020790NIAAA NIH HHS U10 AA013566NIAAA NIH HHS U13 AA022864NIAAA NIH HHS U24 AA020794NIAID NIH HHS R01 AI110259
6 · The paper itself

Abstract

backgroundHIV infection and biomarkers of inflammation [measured by interleukin-6 (IL-6)], monocyte activation [soluble CD14 (sCD14)], and coagulation (D-dimer) are associated with morbidity and mortality. We hypothesized that these immunologic processes mediate (explain) some of the excess risk of mortality among HIV infected (HIV+) versus uninfected people independently of comorbid diseases.

methodsAmong 2350 (1521 HIV+) participants from the Veterans Aging Cohort Study Biomarker Cohort (VACS BC), we investigated whether the association between HIV and mortality was altered by adjustment for IL-6, sCD14, and D-dimer, accounting for confounders. Participants were followed from date of blood draw for biomarker assays (baseline) until death or July 25, 2013. Analyses included ordered logistic regression and Cox Proportional Hazards regression.

resultsDuring 6.9 years (median), 414 deaths occurred. The proportional odds of being in a higher quartile of IL-6, sCD14, or D-dimer were 2-3 fold higher for viremic HIV+ versus uninfected people. Mortality rates were higher among HIV+ compared with uninfected people [incidence rate ratio (95% CI): 1.31 (1.06 to 1.62)]. Mortality risk increased with increasing quartiles of IL-6, sCD14, and D-dimer regardless of HIV status. Adjustment for IL-6, sCD14, and D-dimer partially attenuated mortality risk among HIV+ people with unsuppressed viremia (HIV-1 RNA ≥10,000 copies per milliliter) compared with uninfected people-hazard ratio (95% CI) decreased from 2.18 (1.60 to 2.99) to 2.00 (1.45 to 2.76).

conclusionsHIV infection is associated with elevated IL-6, sCD14, and D-dimer, which are in turn associated with mortality. Baseline measures of these biomarkers partially mediate excess mortality risk among HIV+ versus uninfected people.

Indexed as

VeteransAdultAgingAnalysis of VarianceBiomarkersBlood Coagulation DisordersFemaleFibrin Fibrinogen Degradation ProductsHIV-1HIV InfectionsHumansInflammationInterleukin-6Lipopolysaccharide ReceptorsLogistic ModelsLongitudinal StudiesBiomarkersFibrin Fibrinogen Degradation Productsfibrin fragment DIL6 protein, humanInterleukin-6Lipopolysaccharide Receptors

Identifiers

PMID27824677
PMCPMC4867134
OpenAlexW2325442273

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.