Evidence map›Paper›PMID 34824088›Full record

Observational studyHeart (British Cardiac Society)2022

Association between combat-related traumatic injury and cardiovascular risk.

Christopher J Boos, Susie Schofield, Paul Cullinan, Daniel Dyball, Nicola T Fear, Anthony M J Bull, David Pernet, Alexander N Bennett, ADVANCE study

Open access · hybridAbstract readObservational Study
In one paragraph

Observational study in Heart (British Cardiac Society), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
14.1field-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

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 38 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 3 institutions in 6 countries.

Christopher J BoosAcademic Department of Military Rehabilitation, Defence Medical Rehabilitation Centre, Loughborough, UK christopherboos@hotmail.com.ORCID 0000-0002-3381-5068
Susie SchofieldNational Heart and Lung Institute, Faculty of Medicine, Imperial College London, London, UK.
Paul CullinanNational Heart and Lung Institute, Faculty of Medicine, Imperial College London, London, UK.
Daniel DyballAcademic Department of Military Rehabilitation, Defence Medical Rehabilitation Centre, Loughborough, UK.
Nicola T FearAcademic Department of Military Mental Health, King's College London, London, UK.
Anthony M J BullCentre for Blast Injury Studies, Department of Bioengineering, Imperial College London, London, UK.
David PernetAcademic Department of Military Mental Health, King's College London, London, UK.
Alexander N BennettAcademic Department of Military Rehabilitation, Defence Medical Rehabilitation Centre, Loughborough, UK.
ADVANCE study
King's College London · GBLung Institute · USBioengineering Center · RU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe association between combat-related traumatic injury (CRTI) and cardiovascular risk is uncertain. This study aimed to investigate the association between CRTI and both metabolic syndrome (MetS) and arterial stiffness.

methodsThis was a prospective observational cohort study consisting of 579 male adult UK combat veterans (UK-Afghanistan War 2003-2014) with CRTI who were frequency-matched to 565 uninjured men by age, service, rank, regiment, deployment period and role-in-theatre. Measures included quantification of injury severity (New Injury Severity Score (NISS)), visceral fat area (dual-energy X-ray absorptiometry), arterial stiffness (heart rate-adjusted central augmentation index (cAIx) and pulse wave velocity (PWV)), fasting venous blood glucose, lipids and high-sensitivity C reactive protein (hs-CRP).

resultsOverall the participants were 34.1±5.4 years, with a mean (±SD) time from injury/deployment of 8.3±2.1 years. The prevalence of MetS (18.0% vs 11.8%; adjusted risk ratio 1.46, 95% CI 1.10 to 1.94, p<0.0001) and the mean cAIx (17.61%±8.79% vs 15.23%±8.19%, p<0.0001) were higher among the CRTI versus the uninjured group, respectively. Abdominal waist circumference, visceral fat area, triglycerides, estimated insulin resistance and hs-CRP levels were greater and physical activity and high-density lipoprotein-cholesterol lower with CRTI. There were no significant between-group differences in blood glucose, blood pressure or PWV. CRTI, injury severity (↑NISS), age, socioeconomic status (SEC) and physical activity were independently associated with both MetS and cAIx.

conclusionsCRTI is associated with an increased prevalence of MetS and arterial stiffness, which are also influenced by age, injury severity, physical activity and SEC. The longitudinal impact of CRTI on clinical cardiovascular events needs further examination.

Indexed as

Cardiovascular DiseasesHeart Disease Risk FactorsMetabolic SyndromeVascular StiffnessWounds and InjuriesAdultBlood GlucoseBlood PressureC-Reactive ProteinHumansMaleProspective StudiesPulse Wave AnalysisRisk FactorsUnited KingdomVeteransBlood GlucoseC-Reactive Proteininflammationmetabolic syndromerisk factors

Identifiers

PMID34824088
PMCPMC8862100
OpenAlexW3215688618

What OpenQuestion holds

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LicenceCC BY-NC
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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.