Evidence map›Paper›PMID 31800000›Full record

Trial reportAmerican journal of hypertension2020

Role of Inflammatory Biomarkers in the Prevalence and Incidence of Hypertension Among HIV-Positive Participants in the START Trial.

Lama Ghazi, Jason V Baker, Shweta Sharma, Mamta K Jain, Adrian Palfreeman, Coca Necsoi, Daniel D Murray, James D Neaton, Paul E Drawz

Open access · bronzeAbstract readComparative StudyMulticenter StudyRandomized Controlled Trial
In one paragraph

Trial report in American journal of hypertension, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.8field-weighted citation impact, top 26% 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

7 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
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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

9 authors at 5 institutions in 4 countries.

Lama GhaziDivision of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis, Minnesota, USA.
Jason V BakerDepartment of Medicine, University of Minnesota, Minneapolis, Minnesota, USA.
Shweta SharmaDivision of Biostatistics, School of Public Health, University of Minnesota, Minneapolis, Minnesota, USA.
Mamta K JainDepartment of Medicine, University of Texas Southwestern, Dallas, Texas, USA.
Adrian PalfreemanDepartment of Infectious Diseases, University Hospitals of Leicester NHS Trust, Leicester, UK.
Coca NecsoiService des Maladies Infectieuses, CHU St-Pierre, ULB, Bruxelles, Belgium.
Daniel D MurrayThe Kirby Institute for Infection and Immunity in Society, University of New South Wales, Sydney, Australia.
James D NeatonDivision of Biostatistics, School of Public Health, University of Minnesota, Minneapolis, Minnesota, USA.
Paul E DrawzDivision of Renal Diseases and Hypertension, Department of Medicine, University of Minnesota, Minneapolis, Minnesota, USA.
University of Minnesota · USCentre Hospitalier Universitaire de Saint-Pierre · BEThe University of Texas Southwestern Medical Center · USUniversity Hospitals of Leicester NHS Trust · GBUNSW Sydney · 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
Extended follow-up of randomized participants in the INSIGHT START trialU01AI136780 · NIAID · UNIVERSITY OF MINNESOTA · PI GRUND, BIRGIT, REILLY, CAVAN S. · 2019 to 2024
$18.0M
Medical Research Council MC_UU_12023/23NIAID NIH HHS U01 AI136780NIAID NIH HHS UM1 AI068641NIAID NIH HHS UM1 AI120197
6 · The paper itself

Abstract

backgroundThe association between hypertension (HTN) and inflammatory biomarkers (interleukin-6 [IL-6] and high-sensitivity C-reactive protein [hsCRP]) in HIV-positive persons with CD4+ count >500 cells/mm3 is unknown.

methodsWe studied HTN in participants of the Strategic Timing of AntiRetroviral Treatment (START) trial of immediate vs. deferred antiretroviral therapy (ART) in HIV-positive, ART naive adults with CD4+ count > 500 cells/mm3. HTN was defined as having a systolic blood pressure (BP) ≥140 mmHg, a diastolic BP ≥90 mmHg, or using BP-lowering therapy. Logistic and discrete Cox regression models were used to study the association between baseline biomarker levels with prevalent and incident HTN.

resultsAmong 4,249 participants with no history of cardiovascular disease, the median age was 36 years, 55% were nonwhite, and the prevalence of HTN at baseline was 18.9%. After adjustment for race, age, gender, body mass index (BMI), diabetes, smoking, HIV RNA and CD4+ levels, associations of IL-6 and hsCRP with HTN prevalence were not significant (OR per twofold higher:1.10, 95% confidence interval [CI]: 0.99, 1.20 for IL-6 and 1.05, 95% CI: 0.99, 1.10 for hsCRP). Overall incidence of HTN was 6.8 cases/100 person years. In similarly adjusted models, neither IL-6 (Hazard ratios [HR] per twofold higher IL-6 levels: 0.97, 95% CI: 0.88, 1.08) nor hsCRP (HR per twofold higher hsCRP levels: 0.97, 95% CI: 0.92, 1.02) were associated with risk of incident HTN. Associations did not differ by treatment group. Age, race, gender, and BMI were significantly associated with both the prevalence and incidence of HTN.

conclusionsTraditional risk factors and not baseline levels of IL-6 or hsCRP were associated with the prevalence and incidence of HTN in START.

Indexed as

AdultAnti-HIV AgentsBiomarkersBlood PressureC-Reactive ProteinCross-Sectional StudiesDrug Administration ScheduleFemaleHIV InfectionsHumansHypertensionIncidenceInflammation MediatorsInterleukin-6MaleMiddle AgedAnti-HIV AgentsBiomarkersC-Reactive ProteinIL6 protein, humanInflammation MediatorsInterleukin-6blood pressureHIVhypertensioninflammationtraditional risk factors

Identifiers

PMID31800000
PMCPMC6931895
OpenAlexW2971685830

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.