Evidence map›Paper›PMID 36896666›Full record

ArticleClinical cardiology2023

Association between lipoprotein(a) and peripheral arterial disease in coronary artery bypass grafting patients.

Cheng Yi, Gao Junyi, Liu Fengju, Zhao Qing, Chen Jie

Open access · goldAbstract read
In one paragraph

Article in Clinical cardiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 2 pooled it
6.0field-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

12 citing papers in PubMed, 2 syntheses or guidelines pooled it, 19 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Observational
  5. Lipoprotein(a) and panvascular disease.Lipids in health and disease · 2025
    Review
  6. Article
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  8. Review
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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

5 authors at 2 institutions in 1 country.

Cheng YiDepartment of Diagnostic Ultrasound, Beijing Anzhen Hospital affiliated to Capital University of Medical Sciences, Beijing, China.ORCID http://orcid.org/0000-0002-7287-6285
Gao JunyiDepartment of Cardiovascular Medicine, Beijing Shijitan Hospital affiliated to Capital University of Medical Sciences, Beijing, China.
Liu FengjuDepartment of Diagnostic Ultrasound, Beijing Anzhen Hospital affiliated to Capital University of Medical Sciences, Beijing, China.
Zhao QingDepartment of Diagnostic Ultrasound, Beijing Anzhen Hospital affiliated to Capital University of Medical Sciences, Beijing, China.
Chen JieDepartment of Diagnostic Ultrasound, Beijing Anzhen Hospital affiliated to Capital University of Medical Sciences, Beijing, China.
Beijing Anzhen Hospital · CNBeijing Shijitan Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivePeripheral arterial disease (PAD) affects a large population and is associated with various adverse clinical outcomes. Lipoprotein(a) has proatherogenic properties and is associated with PAD incidence and severity. The aim of this study is to explore the association between LP(a) and PAD in coronary artery bypass grafting (CABG) patients.

methodsA total of 1001 patients were included and divided into two groups: low Lp(a) group [LP(a) < 30 mg/dL] and high Lp(a) group [LP(a) ≥ 30 mg/dL]. A comparison of PAD incidence diagnosed by ultrasound was made between the groups. Multivariate logistic regression was conducted to explore the risk factors for PAD. During the analysis, the influence of diabetes mellitus (DM) and gender on LP(a) serum level was taken into consideration.

resultsDM history (odds ratio [OR], 2.330, p = .000 for males; OR, 2.499, p = .002 for females) and age (OR, 1.101, p = .000 for males; OR, 1.071, p = .001 for females) were risk factors for PAD. LP(a) ≥ 30 mg/dL was a risk factor for PAD only in female patients (OR, 2.589, p = .003), while smoking history was a risk factor only in male patients (OR, 1.928, p = .000). LP(a) level was not associated with PAD severity in DM patients of both gender. As for female patients without DM, PAD was more severe in the high LP(a) group.

conclusionsIn CABG patients, DM history and age were risk factors for PAD. But a high level of LP(a) was a significant risk factor only in female patients. In addition, we are the first to propose a gender deviation in the correlation between LP(a) serum level and severity of PAD diagnosed by ultrasound.

Indexed as

Coronary Artery DiseasePeripheral Arterial DiseaseCoronary Artery BypassFemaleHumansLipoprotein(a)Logistic ModelsMaleRisk FactorsLipoprotein(a)coronary artery bypass grafting (CABG)lipoprotein(a)peripheral arterial disease (PAD)

Identifiers

PMID36896666
PMCPMC10189068
OpenAlexW4323812167

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.