Evidence map›Paper›PMID 25711323›Full record

Trial reportHIV medicine2015

Baseline cardiovascular risk in the INSIGHT Strategic Timing of AntiRetroviral Treatment (START) trial.

E Z Soliman, S Sharma, K Arastéh, D Wohl, A Achhra, G Tambussi, J O'Connor, J H Stein, D A Duprez, J D Neaton and 2 more

Abstract readMulticenter StudyRandomized Controlled Trial
In one paragraph

Trial report in HIV medicine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 3 pooled it
–field-weighted citation impact
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

19 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Interventions for tobacco use cessation in people living with HIV.The Cochrane database of systematic reviews · 2024
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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

12 authors.

E Z SolimanEpidemiological Cardiology Research Center (EPICARE), Department of Epidemiology and Prevention, and Department of Internal Medicine-Cardiology, Wake Forest School of Medicine, Winston Salem, NC, USA.
S Sharma
K Arastéh
D Wohl
A Achhra
G Tambussi
J O'Connor
J H Stein
D A Duprez
J D Neaton
A Phillips
International Network for Strategic Initiatives in Global HIV Trials (INSIGHT) START Study Group

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
Medical Research Council MC_U122886352Medical Research Council MC_UU_12023/23NIAID NIH HHS UM1 AI068641NIAID NIH HHS UM1-AI068641NIAID NIH HHS UM1 AI120197
6 · The paper itself

Abstract

objectivesThe Strategic Timing of AntiRetroviral Treatment (START) trial has recruited antiretroviral-naïve individuals with high CD4 cell counts from all regions of the world. We describe the distribution of cardiovascular disease (CVD) risk factors, overall and by geographical region, at study baseline.

methodsThe distribution of CVD risk factors was assessed and compared by geographical region among START participants who had a baseline electrocardiogram (n = 4019; North America, 11%; Europe/Australia/Israel, 36%; South America, 26%; Asia, 4%; Africa, 23%; median age 36 years; 26% female).

resultsAbout 58.3% (n = 2344) of the participants had at least one CVD risk factor and 18.9% (n = 761) had two or more. The most common CVD risk factors were current smoking (32%), hypertension (19.3%) and obesity (16.5%). There were significant differences in the prevalence of CVD risk factors among geographical regions. The prevalence of at least one risk factor across regions was as follows: North America, 70.0%; Europe/Australia/Israel, 65.1%; South America, 49.4%; Asia, 37.0%; Africa, 55.8% (P-value < 0.001). Significant regional differences were also observed when risk factors were used as part of the Framingham and Data Collection on Adverse events of Anti-HIV Drugs (D:A:D) risk scores or used to define a favourable risk profile.

conclusionsCVD risk factors are common among START participants, and their distribution varies by geographical region. Better understanding of how and why CVD risk factors develop in people with HIV infection and their geographical distributions could shed light on appropriate strategies for CVD prevention and may inform the interpretation of the results of START, as CVD is expected to be a major fraction of the primary endpoints observed.

Indexed as

AdultCardiovascular DiseasesCD4 Lymphocyte CountCross-Sectional StudiesElectrocardiographyFemaleHIV InfectionsHumansMaleMiddle AgedPrevalenceRisk Assessmentcardiovascular riskHIVStrategic Timing of AntiRetroviral Treatment (START) trial

Identifiers

PMID25711323
PMCPMC4341949

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Registered trials

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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.