Evidence map›Paper›PMID 27927204›Full record

ArticleLipids in health and disease2016

Different effect of hypercholesterolemia on mortality in hemodialysis patients based on coronary artery disease or myocardial infarction.

Yi-Chun Lin, Yen-Chung Lin, Hsi-Hsien Chen, Tzen-Wen Chen, Chih-Cheng Hsu, Chiung-Chi Peng, Mai-Szu Wu

Open access · goldAbstract read
In one paragraph

Article in Lipids in health and disease, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

11 citing papers in PubMed, 22 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

7 authors at 5 institutions in 1 country.

Yi-Chun LinDivision of Endocrinology & Metabolism, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.
Yen-Chung LinGraduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan. yclin0229@tmu.edu.tw.
Hsi-Hsien ChenDivision of Nephrology, Department of Internal Medicine, Taipei Medical University Hospital, Taipei, Taiwan.
Tzen-Wen ChenDivision of Nephrology, Department of Internal Medicine, Taipei Medical University Hospital, Taipei, Taiwan.
Chih-Cheng HsuInstitute of Population Health Sciences, National Health Research Institutes, Zhunan, Taiwan.
Chiung-Chi PengGraduate Institute of Clinical Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.
Mai-Szu WuDivision of Nephrology, Department of Internal Medicine, Taipei Medical University Hospital, Taipei, Taiwan. maiszuwu@gmail.com.
Taipei Medical University · TWTaipei Medical University Hospital · TWNational Health Research Institutes · TWNational Yang Ming Chiao Tung University · TWNational Yang Ming Chiao Tung University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundStudies on the association of total cholesterol (TC) levels and mortality in hemodialysis (HD) patients demonstrated conflicting results. The differenct effect of Hypercholesterolemia on HD patients based on the presence of myocardial infarction (MI) or coronary artery disease (CAD) is unknown.

methodsWe analyzed data from the Taiwan Renal Registry Data System (TWRDS) between 2005 and 2012. Patients were divided into MI/CAD or non-MI/CAD group. The primary outcome was three-year mortality. The association between primary outcome and first year average TC and effect of change in cholesterol level between the first and third year of dialysis were explored.

resultsOf 90,795 HD patients, 77,762 (85.6%) patients were assigned to non-MI/CAD group and 13,033 (14.4%) to the MI/CAD group. In the non-MI/CAD subjects, both TC > 250 mg/dL and < 150 mg/dL were associated with increased risk of mortality (adjusted hazard ratio [HR]; 95% confidence interval [CI]: 1.27; 1.17-1.37 and 1.14; 1.11-1.18) compared to the reference (TC: 150-200 mg/dL). In the MI/CAD patients, only TC < 150 mg/dL had increased risk (HR; 95% CI: 1.15; 1.08-1.24). In addition, patients of the non-MI/CAD group with highest level of TC (>250 mg/dL) in both first and third year of dialysis had a 64% increased risk for mortality (HR: 1.64, 95% CI: 1.51-1.80).

conclusionIn this nationwide hemodialysis cohort, hypercholesterolemia was associated with increased mortality in HD patients without MI/CAD. Further investigation on primary prevention of CAD with statin is warranted.

Indexed as

AgedCoronary Artery DiseaseFemaleHumansHypercholesterolemiaMaleMiddle AgedMyocardial InfarctionRenal DialysisTaiwanCoronary artery diseaseHemodialysisMortalityMyocardial infarctionTotal cholesterol

Identifiers

PMID27927204
PMCPMC5143465
OpenAlexW2560356807

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.