Evidence map›Paper›PMID 37549694›Full record

ArticleThrombosis and haemostasis2024

The Risk of Incident Venous Thromboembolism Attributed to Overweight and Obesity: The Tromsø Study.

Tobias Frischmuth, Birgitte G Tøndel, Sigrid K Brækkan, John-Bjarne Hansen, Vânia M Morelli

Open access · greenAbstract read
PubMed Publisher
In one paragraph

Article in Thrombosis and haemostasis, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
8.0field-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

17 citing papers in PubMed, 29 citations in OpenAlex.

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  15. The Association Between Chronotype and Weight Change Among Medical Students: A Cross-Sectional Study.Diabetes, metabolic syndrome and obesity : targets and therapy · 2025
    Article
  16. Cohort Profile:Clinical epidemiology · 2025
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 1 country.

Tobias FrischmuthThrombosis Research Group, Department of Clinical Medicine, UiT-The Arctic University of Norway, Tromsø, Norway.ORCID 0000-0003-3203-3686
Birgitte G TøndelThrombosis Research Group, Department of Clinical Medicine, UiT-The Arctic University of Norway, Tromsø, Norway.
Sigrid K BrækkanThrombosis Research Group, Department of Clinical Medicine, UiT-The Arctic University of Norway, Tromsø, Norway.
John-Bjarne HansenThrombosis Research Group, Department of Clinical Medicine, UiT-The Arctic University of Norway, Tromsø, Norway.
Vânia M MorelliThrombosis Research Group, Department of Clinical Medicine, UiT-The Arctic University of Norway, Tromsø, Norway.
University Hospital of North Norway · NOUiT The Arctic University of Norway · NO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundObesity is a well-established risk factor for venous thromboembolism (VTE). However, data on the proportion of incident VTEs attributed to overweight and obesity in the general population are limited.

objectiveTo investigate the population attributable fraction (PAF) of VTE due to overweight and obesity in a population-based cohort with repeated measurements of body mass index (BMI).

methodsParticipants from the fourth to seventh surveys of the Tromsø Study (enrolment: 1994-2016) were followed through 2020, and all incident VTEs were recorded. In total, 36,341 unique participants were included, and BMI measurements were updated for those attending more than one survey. BMI was categorized as <25 kg/m

resultsAt baseline, the prevalence of overweight and obesity was 37.9 and 13.8%, respectively. During a median follow-up of 13.9 years, 1,051 VTEs occurred. The age- and sex-adjusted HRs of VTE were 1.40 (95% CI: 1.21-1.61) for overweight and 1.86 (95% CI: 1.58-2.20) for obesity compared with subjects with BMI <25 kg/m

conclusionOur findings indicate that almost 25% of all VTE events can be attributed to overweight and obesity in a general population from Norway.

Indexed as

Venous ThromboembolismHumansIncidenceObesityOverweightProspective StudiesRisk Factors

Identifiers

PMID37549694
OpenAlexW4385623017

What OpenQuestion holds

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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.