Evidence map›Paper›PMID 34218791›Full record

ArticleBMC nephrology2021

Serum uric acid is associated with coronary artery calcification in early chronic kidney disease: a cross-sectional study.

Miyeun Han, Hyunsuk Kim, Hyo Jin Kim, Eunjeong Kang, Yong-Soo Kim, Kyu Hun Choi, Soo Wan Kim, Curie Ahn, Kook-Hwan Oh

Open access · goldAbstract read
In one paragraph

Article in BMC nephrology, 2021. 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
0.9field-weighted citation impact, top 29% 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, 10 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Impact of risk factors on intervened and non-intervened coronary lesions.American journal of cardiovascular disease · 2024
    Article
  8. 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

9 authors at 7 institutions in 1 country.

Miyeun HanDepartment of Internal Medicine, Hallym University Hangang Sacred Heart Hospital, Seoul, Korea.
Hyunsuk KimDepartment of Internal Medicine, Hallym University Chuncheon Sacred Heart Hospital, Chuncheon, Korea.
Hyo Jin KimDepartment of Internal Medicine, Pusan National University Hospital, Busan, Korea.
Eunjeong KangDepartment of Internal Medicine, Ewha Womans University Seoul Hospital, Ewha Womans University College of Medicine, Seoul, Korea.
Yong-Soo KimDepartment of Internal Medicine, The Catholic University of Korea, Seoul St. Mary's Hospital, Seoul, Korea.
Kyu Hun ChoiDepartment of Internal Medicine, College of Medicine, Institute of Kidney Disease Research, Yonsei University, Seoul, Republic of Korea.
Soo Wan KimDepartment of Internal Medicine, Chonnam National University Medical School, Gwangju, Korea.
Curie AhnDivision of Nephrology, Department of Internal Medicine, Seoul National University College of Medicine, 101 Daehak-ro, Chong No Gu, 03080, Seoul, Korea.
Kook-Hwan OhDivision of Nephrology, Department of Internal Medicine, Seoul National University College of Medicine, 101 Daehak-ro, Chong No Gu, 03080, Seoul, Korea. khoh@snu.ac.kr.
Pusan National University Hospital · KRSeoul National University · KRCatholic University of Korea · KRChonnam National University · KREwha Womans University · KRHallym University Hangang Sacred Heart Hospital · KRYonsei University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAlthough uric acid (UA) is regarded as a risk factor for cardiovascular disease, whether UA is an independent risk factor contributing to coronary artery calcification in chronic kidney disease (CKD) is not well known. We evaluated whether UA level is associated with coronary artery calcium (CAC) score in a predialysis CKD cohort.

methodsA total of 1,350 subjects who underwent coronary computed tomography as part of the KoreaN Cohort Study for Outcome in Patients With Chronic Kidney Disease were analysed. We conducted a logistic regression analysis to evaluate the association between UA and the presence of CAC.

resultsCAC was detected in 705 (52.2 %) patients, and the level of UA was significantly higher in CAC > 0 patients. UA showed a positive relationship with CAC > 0 in age- and sex-adjusted logistic regression analysis (Odds ratio (OR) 1.11, 95 % confidence interval (CI) 1.04-1.19, P = 0.003). However, UA showed no association with CAC > 0 in multivariate analysis. Further analysis showed that UA showed a positive association with CAC > 0 only in estimated glomerual filtration rate (eGFR) > 60 ml/min/1.73 m

conclusionsUA level was significantly associated with CAC in early CKD, but not in advanced CKD.

Indexed as

AdultAgedCoronary AngiographyCoronary Artery DiseaseCross-Sectional StudiesDisease ProgressionFemaleGlomerular Filtration RateHumansMaleMiddle AgedRenal Insufficiency, ChronicRisk FactorsTomography, X-Ray ComputedUric AcidVascular CalcificationUric AcidChronic kidney diseaseCoronary artery calcificationCoronary computed tomographyUric acid

Identifiers

PMID34218791
PMCPMC8255010
OpenAlexW3133890408

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.