Evidence map›Paper›PMID 29308409›Full record

ArticleOpen forum infectious diseases2017

Systemic Inflammation, Coagulation, and Clinical Risk in the START Trial.

Jason V Baker, Shweta Sharma, Birgit Grund, Adam Rupert, Julia A Metcalf, Mauro Schechter, Paula Munderi, Inka Aho, Sean Emery, Abdel Babiker and 5 more

Open access · goldAbstract read
In one paragraph

Article in Open forum infectious diseases, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed
7.3field-weighted citation impact, top 2% 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

49 citing papers in PubMed, 85 citations in OpenAlex.

  1. Trial
  2. ART in HIV-Positive Persons With Low Pretreatment Viremia: Results From the START Trial.Journal of acquired immune deficiency syndromes (1999) · 2019
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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

15 authors at 11 institutions in 7 countries.

Jason V BakerDepartment of Medicine University of Minnesota, Minneapolis, Minnesota.
Shweta SharmaDivision of Infectious Diseases, Hennepin County Medical Center, Minneapolis, Minnesota.
Birgit GrundDivision of Biostatistics, School of Public Health University of Minnesota, Minneapolis, Minnesota.
Adam RupertLeidos Biomedical Research Inc., Frederick, Maryland.
Julia A MetcalfNational Institute of Allergy and Infectious Diseases, Division of Clinical Research, Bethesda, Maryland.
Mauro SchechterProjeto Praça Onze, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil.
Paula MunderiMRC/UVRI Uganda Research Unit, Entebbe, Uganda.
Inka AhoDivision of Infectious Diseases, Helsinki University Hospital, Helsinki, Finland.
Sean EmeryFaculty of Medicine, University of Queensland, Brisbane, Australia.
Abdel BabikerMRC Clinical Trials Unit, University College London, London, UK.
Andrew PhillipsHIV Epidemiology and Biostatistics Group, University College London, London, UK.
Jens D LundgrenCHIP, Department of Infectious Diseases, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark.
James D NeatonDivision of Infectious Diseases, Hennepin County Medical Center, Minneapolis, Minnesota.
H Clifford LaneNational Institute of Allergy and Infectious Diseases, Division of Clinical Research, Bethesda, Maryland.
INSIGHT START (Strategic Timing of AntiRetroviral Treatment) Study Group
Hennepin County Medical Center · USNational Institute of Allergy and Infectious Diseases · USUniversity of Minnesota · USHelsinki University Hospital · FILeidos (United States) · USMRC Clinical Trials Unit at UCL · GBUganda Virus Research Institute · UGUniversidade Federal do Rio de Janeiro · BRUniversity College London · GBUniversity of Copenhagen · DKUniversity of Queensland · AU

Funding

International Network for Strategic Initiatives in Global HIV Trials (INSIGHT)UM1AI068641 · NIAID · UNIVERSITY OF MINNESOTA · PI NEATON, JAMES DENNIS · 2011 to 2014
$83.5M
International Network for Strategic Initiatives in Global HIV Trials (INSIGHT): STARTUM1AI120197 · NIAID · UNIVERSITY OF MINNESOTA · PI NEATON, JAMES DENNIS · 2015 to 2017
$65.1M
Pathogenesis and Treatment of HIV InfectionZIAAI000585 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI LANE, CLIFFORD · 2009 to 2025
$26.8M
Medical Research Council MC_UU_12023/23NIAID NIH HHS UM1 AI068641NIAID NIH HHS UM1 AI120197
6 · The paper itself

Abstract

backgroundThe Strategic Timing of AntiRetroviral Treatment (START) trial demonstrated that immediate (at CD4+ >500 cells/µL) vs deferred (to CD4+ <350 cells/µL or AIDS) antiretroviral therapy (ART) initiation reduced risk for AIDS and serious non-AIDS (SNA). We investigated associations of inflammation, coagulation, and vascular injury biomarkers with AIDS, SNA or death, and the effect of immediate ART initiation.

methodsBiomarkers were measured from stored plasma prior to randomization and at month 8. Associations of baseline biomarkers with event risk were estimated with Cox regression, pooled across groups, adjusted for age, gender, and treatment group, and stratified by region. Mean changes over 8 months were estimated and compared between the immediate and deferred ART arms using analysis of covariance models, adjusted for levels at entry.

resultsBaseline biomarker levels were available for 4299 START participants (92%). Mean follow-up was 3.2 years. Higher levels of IL-6 and D-dimer were the only biomarkers associated with risk for AIDS, SNA or death, as well as the individual components of SNA and AIDS events (HRs ranged 1.37-1.41 per 2-fold higher level), even after adjustment for baseline CD4+ count, HIV RNA level, and other biomarkers. At month 8, biomarker levels were lower in the immediate arm by 12%-21%.

conclusionsThese data, combined with evidence from prior biomarker studies, demonstrate that IL-6 and D-dimer consistently predict clinical risk across a broad spectrum of CD4 counts for those both ART-naïve and treated. Research is needed to identify disease-modifying treatments that target inflammation beyond the effects of ART.

Indexed as

coagulationcomorbiditiesend-organ diseaseHIV diseaseinflammation risk

Identifiers

PMID29308409
PMCPMC5751061
OpenAlexW2786256321

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.