Evidence map›Paper›PMID 26551982›Full record

ArticleThe American journal of medicine2016

Trends in Coronary Atherosclerosis: A Tale of Two Population Subgroups.

Peter N Nemetz, Carin Y Smith, Kent R Bailey, Veronique L Roger, William D Edwards, Cynthia L Leibson

Open access · bronzeAbstract read
In one paragraph

Article in The American journal of medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
1.1field-weighted citation impact, top 21% 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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 13 citations in OpenAlex.

  1. Pooled it
  2. Can we better prevent cardiovascular disease? 'Stayin' healthy to stay alive'.International journal of cardiology. Cardiovascular risk and prevention · 2025
    Review
  3. Article
  4. Review
  5. Critical coronary artery ostial narrowing and sudden death.Forensic science, medicine, and pathology · 2020
    Article
  6. Article
  7. Review
  8. Review
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

6 authors at 4 institutions in 3 countries.

Peter N NemetzCentre for Health Services and Policy Research, University of British Columbia, Vancouver, Canada; Department of Health Sciences Research, Mayo Clinic, Rochester, Minn.
Carin Y SmithDepartment of Health Sciences Research, Mayo Clinic, Rochester, Minn.
Kent R BaileyDepartment of Health Sciences Research, Mayo Clinic, Rochester, Minn.
Veronique L RogerDepartment of Health Sciences Research, Mayo Clinic, Rochester, Minn; Division of Cardiovascular Diseases, Department of Internal Medicine, Mayo Clinic, Rochester, Minn.
William D EdwardsDepartment of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minn.
Cynthia L LeibsonDepartment of Health Sciences Research, Mayo Clinic, Rochester, Minn. Electronic address: leibson@mayo.edu.
Department of Medical Sciences · BYMayo Clinic in Arizona · USMayo Clinic · USUniversity of British Columbia · CA

Funding

Rochester Epidemiology ProjectR01AG034676 · NIA · MAYO CLINIC ROCHESTER · PI ROCCA, WALTER A, ST SAUVER, JENNIFER LYNN · 2010 to 2019
$9.5M
CORONARY DISEASE MORBIDITY AND MORTALITY IN A POPULATIONR01HL059205 · NHLBI · MAYO CLINIC ROCHESTER · PI ROGER, VERONIQUE LEE · 1998 to 2012
$4.6M
NHLBI NIH HHS R01 HL059205NHLBI NIH HHS R01HL59205NIA NIH HHS R01 AG034676NIA NIH HHS R01AG034676
6 · The paper itself

Abstract

backgroundWe previously investigated trends in subclinical coronary artery disease and associated risk factors among autopsied non-elderly adults who died from nonnatural causes. Although grade of atherosclerosis declined from 1981 through 2009, the trend was nonlinear, ending in 1995, concurrent with increasing obesity/diabetes in this population. The previous study used linear regression and examined trends for all 4 major epicardial coronary arteries combined. The present investigation of coronary artery disease trends for the period 1995 through 2012 was prompted by a desire for more detailed examination of more recent coronary artery disease trends in light of reports that the epidemics of obesity and diabetes have slowed and are perhaps ending.

methodsThis population-based series of cross-sectional investigations identified all Olmsted County, Minnesota residents aged 16-64 years who died 1995 through 2012 (N = 2931). For decedents with nonnatural manner of death, pathology reports were reviewed for grade of atherosclerosis assigned each major epicardial coronary artery. Using logistic regression, we estimated calendar-year trends in grade (unadjusted and age- and sex-adjusted) for each artery, initially as an ordinal measure (range, 0-4); then, based on evidence of nonproportional odds, as a dichotomous variable (any atherosclerosis, yes/no) and as an ordinal measure for persons with atherosclerosis (range, 1-4).

resultsOf 474 nonnatural deaths, 453 (96%) were autopsied; 426 (90%) had coronary stenosis graded. In the ordinal-logistic model for trends in coronary artery disease grade (range, 0-4), the proportional odds assumption did not hold. In subsequent analysis as a dichotomous outcome (grades 0 vs 1-4), each artery exhibited a significant temporal decline in the proportion with any atherosclerosis. Conversely, for subjects with coronary artery disease grade 1-4, age- and sex-adjusted ordinal regression revealed no change over time in 2 arteries and statistically significant temporal increases in severity in 2 arteries.

conclusionsFindings suggest that efforts to prevent coronary artery disease onset have been relatively successful. However, statistically significant increases in the grade of atherosclerosis in 2 arteries among persons with coronary artery disease may be indicative of a major public health challenge.

Indexed as

Severity of Illness IndexAdolescentAdultAutopsyCoronary Artery DiseaseCoronary StenosisCoronary VesselsCross-Sectional StudiesFemaleHumansLogistic ModelsMaleMiddle AgedMinnesotaPlaque, AtheroscleroticYoung AdultAtherosclerosisCardiovascular diseaseSubclinical coronary artery diseaseTime trends

Identifiers

PMID26551982
PMCPMC4755914
OpenAlexW2123780072

What OpenQuestion holds

Textmetadata
LicenceTDM
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.