Evidence map›Paper›PMID 34404988›Full record

ArticleJournal of geriatric cardiology : JGC2021

Association between coronary artery calcification and cognitive function in a Chinese community-based population.

Ya-Nan Ma, Wu-Xiang Xie, Zhi-Hui Hou, Yun-Qiang An, Xin-Shuang Ren, Yan-Jun Ma, Cheng-Long Li, Yang-Feng Wu, Bin Lu

Open access · greenAbstract read
In one paragraph

Article in Journal of geriatric cardiology : JGC, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.2field-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

12 citing papers in PubMed, 13 citations in OpenAlex.

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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

9 authors at 2 institutions in 1 country.

Ya-Nan MaDepartment of Radiology, Fuwai Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences; State Key Lab and National Center for Cardiovascular Diseases, Beijing, China.
Wu-Xiang XiePeking University Clinical Research Institute, Peking University First Hospital, Beijing, China.
Zhi-Hui HouDepartment of Radiology, Fuwai Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences; State Key Lab and National Center for Cardiovascular Diseases, Beijing, China.
Yun-Qiang AnDepartment of Radiology, Fuwai Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences; State Key Lab and National Center for Cardiovascular Diseases, Beijing, China.
Xin-Shuang RenDepartment of Radiology, Fuwai Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences; State Key Lab and National Center for Cardiovascular Diseases, Beijing, China.
Yan-Jun MaPeking University Clinical Research Institute, Peking University First Hospital, Beijing, China.
Cheng-Long LiPeking University Clinical Research Institute, Peking University First Hospital, Beijing, China.
Yang-Feng WuPeking University Clinical Research Institute, Peking University First Hospital, Beijing, China.
Bin LuDepartment of Radiology, Fuwai Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences; State Key Lab and National Center for Cardiovascular Diseases, Beijing, China.
Peking University First Hospital · CNPeking University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCoronary atherosclerosis and cognitive impairment are both age-related diseases, with similar risk factors. Coronary artery calcium (CAC), a marker of coronary atherosclerosis, may play a role in early detection of individuals prone to cognitive decline. This study aimed to investigate the relationship between CAC and cognitive function, and the capability of CAC to identify participants with a high risk of dementia in a Chinese community-based population.

methodsA total of 1332 participants, aged 40-80 years and free of dementia from a community located in Beijing were included. All participants completed neurocognitive questionnaires and noncontrast CT examinations. Cognitive performance tests (including verbal memory, semantic fluency, executive function, and global cognitive function tests), the Cardiovascular Risk Factors, Aging, and Incidence of Dementia (CIDE) risk score, and the CAC score (CACS) were evaluated by questionnaires and CT. A CAIDE score ≥ 10 was considered to indicate a high risk of dementia in late-life. Participants were divided into three groups according to CACS (0, 1-399, ≥ 400).

resultsAfter adjusting for risk factors, CACS was significantly associated with verbal memory (

conclusionsCAC, a marker of subclinical atherosclerosis, was significantly associated with cognitive performance in verbal memory and global cognitive function. CAC had a moderate capability to identify participants with a high risk of dementia, independent of age, education, and other risk factors.

Identifiers

PMID34404988
PMCPMC8352769
OpenAlexW3188516054

What OpenQuestion holds

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LicenceCC BY-NC-SA
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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.