Evidence map›Paper›PMID 22259616›Full record

ArticleJournal of clinical neurology (Seoul, Korea)2011

High levels of remnant lipoprotein cholesterol is a risk factor for large artery atherosclerotic stroke.

Jeong-Yeon Kim, Jong-Ho Park, Sang-Wuk Jeong, Dawid Schellingerhout, Jin-Eok Park, Dong Kun Lee, Won Jun Choi, Seok-Lae Chae, Dong-Eog Kim

Open access · diamondAbstract read
In one paragraph

Article in Journal of clinical neurology (Seoul, Korea), 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
2.1field-weighted citation impact, top 13% 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

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 47 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Remnant Cholesterol is an Independent Predictor of New-Onset Diabetes: A Single-Center Cohort Study.Diabetes, metabolic syndrome and obesity : targets and therapy · 2021
    Article
  6. Article
  7. Icosapent Ethyl: Niche Drug or for the Masses?Current cardiology reports · 2020
    Review
  8. Review
  9. Review
  10. Article
  11. Observational
  12. Article
  13. Article
  14. Article
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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 3 institutions in 2 countries.

Jeong-Yeon KimDepartment of Neurology and MINER (Molecular Imaging & Neurovascular Research) Laboratory, Dongguk University Ilsan Hospital, Goyang, Korea.
Jong-Ho Park
Sang-Wuk Jeong
Dawid Schellingerhout
Jin-Eok Park
Dong Kun Lee
Won Jun Choi
Seok-Lae Chae
Dong-Eog Kim
Dongguk University Ilsan Hospital · KRMyongji Hospital · KRThe University of Texas MD Anderson Cancer Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

background and purposeRemnant lipoproteins (RLPs) are products of partially catabolized chylomicrons and very-low-density lipoprotein, from which some triglycerides have been removed. These particles are smaller and denser than the parent particles and are believed to be strongly atherogenic. We explored the association between RLP cholesterol (RLP-C) and ischemic stroke, including stroke subtypes.

methodsA cohort of 142 ischemic stroke patients (90 men and 52 women; age, 65.2±12.8 years, mean±SD) was enrolled; all had acute infarcts confirmed by diffusion-weighted MRI, and had fasting lipograms. A full stroke-related evaluation was conducted on each patient. An outpatient population of 88 subjects without a history of cerebrovascular or cardiovascular disease served as a control group. Serum RLP fractions were isolated using an immunoaffinity gel containing specific antiapolipoprotein (anti-apo)B-100 and anti-apoA-I antibodies. RLP-C values were considered to be high when they were in the highest quartile of all values in the study.

resultsHigh RLP-C values were more common in stroke patients than in control patients (31.0% vs. 14.8%, p=0.01), when 5.6 mg/dL (>75th percentile) was used as the cutoff value. Multivariable analyses indicated that RLP-C was a risk factor for stroke, with an odds ratio of 2.54 (p=0.045). The RLP-C level was higher in the large artery atherosclerosis subgroup (5.7±3.9 mg/dL) than in any other stroke subgroup (small vessel occlusion, 4.9±5.9 mg/dL; cardioembolism, 1.8±2.3 mg/dL; stroke of undetermined etiology, 3.1±2.9 mg/dL).

conclusionsWe have found an association between high RLP-C levels and ischemic stroke, and in particular large artery atherosclerotic stroke.

Indexed as

ischemic strokelarge artery atherosclerosisremnant lipoprotein cholesterol

Identifiers

PMID22259616
PMCPMC3259494
OpenAlexW2103724786

What OpenQuestion holds

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LicenceCC BY-NC
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.