Evidence map›Paper›PMID 32660258›Full record

ArticleCirculation. Cardiovascular imaging2020

Association of Body Mass Index With Coronary Artery Calcium and Subsequent Cardiovascular Mortality: The Coronary Artery Calcium Consortium.

Joseph C Jensen, Zeina A Dardari, Michael J Blaha, Susan White, Leslee J Shaw, John Rumberger, Alan Rozanski, Daniel S Berman, Matthew J Budoff, Khurram Nasir and 1 more

Open access · bronzeAbstract readMulticenter Study
In one paragraph

Article in Circulation. Cardiovascular imaging, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
2.8field-weighted citation impact, top 8% 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

30 citing papers in PubMed, 105 citations in OpenAlex.

  1. Observational
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  9. Obesity accelerates cardiovascular ageing.European heart journal · 2025
    Review
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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

11 authors at 8 institutions in 1 country.

Joseph C JensenMinneapolis Heart Institute and Foundation, MN (J.C.J., S.W., M.D.M.).
Zeina A DardariCiccarone Center for the Prevention of Heart Disease, Division of Cardiology, Department of Medicine, Johns Hopkins, Baltimore, MD (Z.A.D., M.J.B.).
Michael J BlahaCiccarone Center for the Prevention of Heart Disease, Division of Cardiology, Department of Medicine, Johns Hopkins, Baltimore, MD (Z.A.D., M.J.B.).
Susan WhiteMinneapolis Heart Institute and Foundation, MN (J.C.J., S.W., M.D.M.).
Leslee J ShawDepartment of Radiology, Weill Cornell Medicine, New York, NY (L.J.S.).
John RumbergerDepartment of Cardiac Imaging, The Princeton Longevity Center, Princeton, NJ (J.R.).
Alan RozanskiDivision of Cardiology, Mount Sinai St Luke's Hospital, Mount Sinai Heart, Icahn School of Medicine at Mount Sinai, New York, NY (A.R.).
Daniel S BermanDepartment of Cardiac imaging, Cedars-Sinai Heart Institute, Los Angeles, CA (D.S.B.).
Matthew J BudoffLos Angeles BioMedical Research Institute at Harbor UCLA Medical Center, Torrance, CA (M.J.B.).
Khurram NasirDepartment of Cardiovascular Medicine, Yale University School of Medicine, New Haven, CT (K.N.).
Michael D MiedemaMinneapolis Heart Institute and Foundation, MN (J.C.J., S.W., M.D.M.).
Minneapolis Heart Institute Foundation · USJohns Hopkins University · USCedars-Sinai Smidt Heart Institute · USCornell University · USMount Sinai Hospital · USPrinceton University · USUCLA Medical Center · USYale University · US

Funding

NHLBI NIH HHS L30 HL110027
6 · The paper itself

Abstract

backgroundObesity is associated with higher risk for coronary artery calcium (CAC), but the relationship between body mass index (BMI) and mortality is complex and frequently paradoxical.

methodsWe analyzed BMI, CAC, and subsequent mortality using data from the CAC Consortium, a multi-centered cohort of individuals free of established cardiovascular disease (CVD) who underwent CAC testing. Mortality was assessed through linkage to the Social Security Death Index and cause of death from the National Death Index. Multivariable logistic regression was used to determine odds ratios for the association of clinically relevant BMI categories and prevalent CAC. Cox proportional hazards regression modeling was used to determine hazard ratios for coronary heart disease, CVD, and all-cause mortality according to categories of BMI and CAC.

resultsOur sample included 36 509 individuals, mean age 54.1 (10.3) years, 34.4% female, median BMI 26.6 (interquartile range, 24.1-30.1), 46.6% had zero CAC, and 10.5% had CAC ≥400. Compared with individuals with normal BMI, the multivariable adjusted odds of CAC >0 were increased in those overweight (odds ratio, 1.13 [95% CI, 1.1-1.2]) and obese (odds ratio, 1.5 [95% CI, 1.4-1.6]). Over a median follow-up of 11.4 years, there were 1550 deaths (4.3%). Compared with normal BMI, obese individuals had a higher risk of coronary heart disease, CVD, and all-cause mortality while overweight individuals, despite a higher odds of CAC, showed no significant increase in mortality. In a sex-stratified analysis, the increase in coronary heart disease, CVD, and all-cause mortality in obese individuals appeared largely limited to men, and there was a lower risk of all-cause mortality in overweight women (hazard ratio, 0.79 [95% CI, 0.63-0.98]).

conclusionsIn a large sample undergoing CAC scoring, obesity was associated with a higher risk of CAC and subsequent coronary heart disease, CVD, and all-cause mortality. However, overweight individuals did not have a higher risk of mortality despite a higher risk for CAC.

Indexed as

Body Mass IndexAdultAgedCause of DeathComputed Tomography AngiographyCoronary AngiographyCoronary Artery DiseaseFemaleHumansMaleMiddle AgedObesityPrevalencePrognosisRetrospective StudiesRisk Assessmentbody mass indexcardiovascular diseasecause of deathobesityoverweight

Identifiers

PMID32660258
PMCPMC7398452
OpenAlexW3042707055

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.