Evidence map›Paper›PMID 27694965›Full record

ArticleScientific reports2016

Coronary artery calcium is associated with cortical thinning in cognitively normal individuals.

Jin San Lee, Danbee Kang, Young Kyoung Jang, Hee Jin Kim, Duk L Na, Hee Young Shin, Mira Kang, Jin-Ju Yang, Jong-Min Lee, Juyoun Lee and 5 more

Abstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
–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

5 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. 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

15 authors.

Jin San LeeDepartment of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea.
Danbee KangCenter for Clinical Epidemiology, Samsung Medical Center 06351, Seoul, Korea.
Young Kyoung JangDepartment of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea.
Hee Jin KimDepartment of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea.
Duk L NaDepartment of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea.
Hee Young ShinHealth Promotion Center, Samsung Medical Center 06351, Seoul, Korea.
Mira KangHealth Promotion Center, Samsung Medical Center 06351, Seoul, Korea.
Jin-Ju YangDepartment of Biomedical Engineering, Hanyang University, Seoul, Korea.
Jong-Min LeeDepartment of Biomedical Engineering, Hanyang University, Seoul, Korea.
Juyoun LeeDepartment of Neurology, Chungnam National University Hospital, Daejeon, Korea.
Yeo Jin KimDepartment of Neurology, Chuncheon Sacred Heart Hospital, Hallym University College of Medicine, Chuncheon, Korea.
Key-Chung ParkDepartment of Neurology, Kyung Hee University School of Medicine, Seoul, Korea.
Eliseo GuallarCenter for Clinical Epidemiology, Samsung Medical Center 06351, Seoul, Korea.
Sang Won SeoDepartment of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea.
Juhee ChoCenter for Clinical Epidemiology, Samsung Medical Center 06351, Seoul, Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To evaluate the association between coronary artery calcium (CAC) and cortical thickness in a large sample of cognitively normal individuals, with special emphasis in determining if the association thickness has regional brain specificity and if it is mediated by white matter hyperintensities (WMH). A total of 512 participants were included in this study. CAC scores were assessed by multi-detector computed tomography. Cortical thickness was measured using a surface-based method. Linear mixed models were used to assess the association between CAC scores and cortical thickness. In fully adjusted models, increased CAC scores were associated with cortical thinning across several brain regions, which generally overlapped with the distribution of default mode network. The association between CAC scores and cortical thickness was significantly stronger in participants with moderate or severe WMH compared to those with none or mild WMH, even though CAC scores were not associated with WMH. In cognitively normal adults, CAC was associated with cortical thinning in areas related to cognitive function. This association was evident after adjusting for multiple coronary artery disease risk factors and for WMH, suggesting that CAC may be more closely related to Alzheimer's Disease-type disease rather than to cerebral small vessel disease.

Indexed as

AgedAlzheimer DiseaseArteriesBrainCalciumCerebral CortexCerebral Small Vessel DiseasesCoronary VesselsFemaleHumansMagnetic Resonance ImagingMaleMiddle AgedTomography, X-Ray ComputedWhite MatterCalcium

Identifiers

PMID27694965
PMCPMC5046153

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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.