Evidence map›Paper›PMID 27662624›Full record

ArticlePloS one

Association between Density of Coronary Artery Calcification and Serum Magnesium Levels among Patients with Chronic Kidney Disease.

Yusuke Sakaguchi, Takayuki Hamano, Chikako Nakano, Yoshitsugu Obi, Isao Matsui, Yasuo Kusunoki, Daisuke Mori, Tatsufumi Oka, Nobuhiro Hashimoto, Yoshitsugu Takabatake and 9 more

Open access · goldAbstract read
In one paragraph

Article in PloS one. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
5.7field-weighted citation impact, top 3% 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

25 citing papers in PubMed, 55 citations in OpenAlex.

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  7. Dietary magnesium supplementation inhibits abdominal vascular calcification in an experimental animal model of chronic kidney disease.Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association · 2022
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  14. Low serum magnesium is associated with faster decline in kidney function: the Dallas Heart Study experience.Journal of investigative medicine : the official publication of the American Federation for Clinical Research · 2019
    Article
  15. Review
  16. Association of serum magnesium with all-cause mortality in patients with and without chronic kidney disease in the Dallas Heart Study.Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association · 2018
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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

19 authors at 2 institutions in 1 country.

Yusuke SakaguchiDepartment of Comprehensive Kidney Disease Research, Osaka University Graduate School of Medicine, 2-2 Yamada-oka, Suita 565-0871, Japan.
Takayuki HamanoDepartment of Comprehensive Kidney Disease Research, Osaka University Graduate School of Medicine, 2-2 Yamada-oka, Suita 565-0871, Japan.
Chikako NakanoDepartment of Internal Medicine, Kisei Hospital, 1-18-4 Nishi-mikuni, Yodogawa-ku, Osaka 532-0006, Japan.
Yoshitsugu ObiDepartment of Nephrology, Osaka University Graduate School of Medicine, 2-2 Yamada-oka, Suita 565-0871, Japan.
Isao MatsuiDepartment of Nephrology, Osaka University Graduate School of Medicine, 2-2 Yamada-oka, Suita 565-0871, Japan.
Yasuo KusunokiDepartment of Nephrology, Osaka University Graduate School of Medicine, 2-2 Yamada-oka, Suita 565-0871, Japan.
Daisuke MoriDepartment of Nephrology, Osaka University Graduate School of Medicine, 2-2 Yamada-oka, Suita 565-0871, Japan.
Tatsufumi OkaDepartment of Nephrology, Osaka University Graduate School of Medicine, 2-2 Yamada-oka, Suita 565-0871, Japan.
Nobuhiro HashimotoDepartment of Nephrology, Osaka University Graduate School of Medicine, 2-2 Yamada-oka, Suita 565-0871, Japan.
Yoshitsugu TakabatakeDepartment of Nephrology, Osaka University Graduate School of Medicine, 2-2 Yamada-oka, Suita 565-0871, Japan.
Atsushi TakahashiDepartment of Nephrology, Osaka University Graduate School of Medicine, 2-2 Yamada-oka, Suita 565-0871, Japan.
Jun-Ya KaimoriDepartment of Advanced Technology for Transplantation, Osaka University Graduate School of Medicine, 2-2 J8 Yamada-oka, Suita 565-0871, Japan.
Toshiki MoriyamaHealth Care Center, Osaka University, 1-17 Machikaneyama-cho, Toyonaka 560-0043, Japan.
Ryohei YamamotoHealth Care Center, Osaka University, 1-17 Machikaneyama-cho, Toyonaka 560-0043, Japan.
Masaru HorioDepartment of Functional Diagnostic Science, Osaka University Graduate School of Medicine, 2-2 Yamada-oka, Suita 565-0871, Japan.
Ken SugimotoDepartment of Geriatric and General Medicine, Osaka University Graduate School of Medicine, 2-2 Yamada-oka, Suita 565-0871, Japan.
Koichi YamamotoDepartment of Geriatric and General Medicine, Osaka University Graduate School of Medicine, 2-2 Yamada-oka, Suita 565-0871, Japan.
Hiromi RakugiDepartment of Geriatric and General Medicine, Osaka University Graduate School of Medicine, 2-2 Yamada-oka, Suita 565-0871, Japan.
Yoshitaka IsakaDepartment of Nephrology, Osaka University Graduate School of Medicine, 2-2 Yamada-oka, Suita 565-0871, Japan.
Osaka University · JPOsaka Kaisei Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe Agatston score, commonly used to quantify coronary artery calcification (CAC), is determined by the plaque area and density. Despite an excellent predictability of the Agatston score for cardiovascular events, the density of CAC has never been studied in patients with pre-dialysis chronic kidney disease (CKD). This study aimed to analyze the CAC density and its association with serum mineral levels in CKD.

methodsWe enrolled patients with pre-dialysis CKD who had diabetes mellitus, prior cardiovascular disease history, elevated low-density lipoprotein cholesterol levels, or smoking history. The average CAC density was calculated by dividing the Agatston score by the total area of CAC.

resultsThe mean estimated glomerular filtration rate (eGFR) of 109 enrolled patients was 35.7 mL/min/1.73 m2. The correlation of the Agatston score with density was much weaker than that with the total area (R2 = 0.19, P < 0.001; and R2 = 0.99, P < 0.001, respectively). Multivariate analyses showed that serum magnesium level was inversely associated with the density, but not with the total area, after adjustment for demographics and clinical factors related to malnutrition-inflammation-atherosclerosis syndrome and mineral and bone disorders including fibroblast growth factor 23 (P = 0.006). This inverse association was pronounced among patients with higher serum phosphate levels (P for interaction = 0.02).

conclusionCAC density was inversely associated with serum magnesium levels, particularly in patients with higher serum phosphate levels.

Identifiers

PMID27662624
PMCPMC5035086
OpenAlexW2523748609

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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.