Evidence map›Paper›PMID 30035269›Full record

ArticleJournal of diagnostic medical sonography : JDMS2018

Echogenicity of the carotid arterial wall in active smokers.

Carol Mitchell, Megan E Piper, Claudia E Korcarz, Kristin Hansen, JoAnne Weber, Michael C Fiore, Timothy B Baker, James H Stein

Abstract read
In one paragraph

Article in Journal of diagnostic medical sonography : JDMS, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–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

9 citing papers in PubMed.

  1. Trial
  2. Trial
  3. Article
  4. Article
  5. Article
  6. Article
  7. Changes in carotid artery structure with smoking cessation.Vascular medicine (London, England) · 2019
    Article
  8. Article
  9. Influence of Ultrasound System and Gain on Grayscale Median Values.Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine · 2019
    Article
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

8 authors.

Carol MitchellDepartment of Medicine, Cardiovascular Medicine Division, University of Wisconsin Atherosclerosis Imaging Research Program, University of Wisconsin School of Medicine and Public Health, Madison WI, USA, 600 Highland Ave., Madison, WI 53792.
Megan E PiperDepartment of Medicine, University of Wisconsin Center for Tobacco Research and Intervention, University of Wisconsin School of Medicine and Public Health, Madison WI, USA, 750 Highland Ave, Madison, WI 53726.
Claudia E KorcarzDepartment of Medicine, Cardiovascular Medicine Division, University of Wisconsin Atherosclerosis Imaging Research Program, University of Wisconsin School of Medicine and Public Health, Madison WI, USA, 600 Highland Ave., Madison, WI 53792.
Kristin HansenDepartment of Medicine, Cardiovascular Medicine Division, University of Wisconsin Atherosclerosis Imaging Research Program, University of Wisconsin School of Medicine and Public Health, Madison WI, USA, 600 Highland Ave., Madison, WI 53792.
JoAnne WeberDepartment of Medicine, Cardiovascular Medicine Division, University of Wisconsin Atherosclerosis Imaging Research Program, University of Wisconsin School of Medicine and Public Health, Madison WI, USA, 600 Highland Ave., Madison, WI 53792.
Michael C FioreDepartment of Medicine, University of Wisconsin Center for Tobacco Research and Intervention, University of Wisconsin School of Medicine and Public Health, Madison WI, USA, 750 Highland Ave, Madison, WI 53726.
Timothy B BakerDepartment of Medicine, University of Wisconsin Center for Tobacco Research and Intervention, University of Wisconsin School of Medicine and Public Health, Madison WI, USA, 750 Highland Ave, Madison, WI 53726.
James H SteinDepartment of Medicine, Cardiovascular Medicine Division, University of Wisconsin Atherosclerosis Imaging Research Program, University of Wisconsin School of Medicine and Public Health, Madison WI, USA, 600 Highland Ave., Madison, WI 53792.

Funding

Enhancing the Effectiveness of Varenicline Based Smoking Cessation TreatmentR01HL109031 · NHLBI · UNIVERSITY OF WISCONSIN-MADISON · PI BAKER, TIMOTHY B, STEIN, JAMES H · 2011 to 2020
$17.5M
Training in Translational Tobacco ScienceK05CA139871 · NCI · UNIVERSITY OF WISCONSIN-MADISON · PI BAKER, TIMOTHY B · 2008 to 2012
$850k
NCI NIH HHS K05 CA139871NHLBI NIH HHS R01 HL109031
6 · The paper itself

Abstract

This pilot study evaluated associations between carotid wall echogenicity, cardiovascular disease (CVD) risk factors, and three markers of smoking heaviness in a cohort of active smokers. Common carotid artery (CCA) grayscale median (GSM) values were measured from sonographic images. Univariable correlations and exploratory multivariable models were used to determine associations between CCA GSM, CVD risk factors, and measures of smoking heaviness. CCA GSM was measured in 162 smokers and was correlated inversely with cigarettes smoked/day (r=-0.16, p=0.048), pack-years (r=-0.204, p=0.009), CVD risk factors such as age, male sex, waist circumference, and low-density lipoprotein cholesterol (all p≤0.03) and positively with high-density lipoprotein cholesterol (p<0.001). Associations between CCA GSM and smoking heaviness markers were not statistically significant after adjustment for traditional risk factors. The results from this pilot study demonstrate the feasibility of measuring the GSM value of the CCA far wall and its association with measures of smoking heaviness and traditional CVD risk factors among current smokers.

Indexed as

Carotid sonographycommon carotid arterygrayscale median value

Identifiers

PMID30035269
PMCPMC6051703

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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.