Evidence map›Paper›PMID 30140959›Full record

ArticleHeart and vessels2019

Increased triglyceride/high-density lipoprotein cholesterol ratio may be associated with reduction in the low-density lipoprotein particle size: assessment of atherosclerotic cardiovascular disease risk.

Katsuaki Yokoyama, Shigemasa Tani, Rei Matsuo, Naoya Matsumoto

Abstract read
PubMed Publisher
In one paragraph

Article in Heart and vessels, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
5.4field-weighted citation impact, top 4% 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

16 citing papers in PubMed, 48 citations in OpenAlex.

  1. Article
  2. Association Between Renal Dysfunction and Lipid Ratios in Rural Black South Africans.International journal of environmental research and public health · 2025
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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

4 authors at 1 institution in 1 country.

Katsuaki YokoyamaDepartment of Cardiology, Nihon University Hospital, Tokyo, Japan.
Shigemasa TaniDepartment of Health Planning Center, Nihon University Hospital, 1-6 Kanda-Surugadai, Chiyoda-ku, Tokyo, 101-8309, Japan. tani.shigemasa@nihon-u.ac.jp.ORCID http://orcid.org/0000-0002-4966-7848
Rei MatsuoDepartment of Cardiology, Nihon University Hospital, Tokyo, Japan.
Naoya MatsumotoDepartment of Cardiology, Nihon University Hospital, Tokyo, Japan.
Nihon University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hypertriglyceridemia, which often leads to both low-density lipoprotein (LDL) and high-density lipoprotein (HDL) metabolic disorders, is a strong risk factor for the development of atherosclerotic cardiovascular disease (ASCVD). We hypothesized that the triglyceride (TG)/HDL cholesterol (TG/HDL-C) ratio may be more useful for estimation of the LDL-particle size, as a well-known risk factor for ASCVD, as compared to the serum TG level per se. Polyacrylamide gel electrophoresis was used in this study to estimate the LDL-particle size [relative LDL migration (LDL-Rm value)] in 649 consecutive patients with one additional risk factor for ASCVD. Multivariable regression analysis identified both serum TG (β = 0.556, p < 0.0001) and the serum TG/HDL-C ratio (β = 0.607, p < 0.0001) as independent indicators of the LDL-particle size. In terms of evaluation of the accuracy of indicators of LDL-Rm values equal to or greater than 0.40, which are suggestive of the presence of large amounts of small-dense LDL and represent the upper limit (mean + 2 standard deviation) of the normal range in this population, both the serum TG level and serum TG/HDL-C ratio showed high accurate areas under the receiver-operating characteristic curve (0.900 vs. 0.914), but with a negative likelihood ratio of 0.506 vs. 0.039, indicating that the TG/HDL-C ratio model is superior for excluding patients with values below the cutoff value and with LDL-Rm values ≥ 0.40. Furthermore, in 456 patients followed up for at least 1 year, multivariable regression analysis identified increased serum TG/HDL-C ratio as an independent predictor of a decreased LDL-particle size. These results suggest that the serum TG/HDL-C ratio may be more useful for assessing the risk of ASCVD as compared to the serum TG level per se. To reduce the risk of ASCVD, it may be important to focus not only on changes of the serum LDL-C, but also on those of the serum TG/HDL-C ratio.

Indexed as

AtherosclerosisBiomarkersCholesterol, HDLCross-Sectional StudiesFemaleFollow-Up StudiesHumansHyperlipidemiasIncidenceJapanMaleMiddle AgedParticle SizeRetrospective StudiesRisk FactorsROC CurveBiomarkersCholesterol, HDLTriglyceridesASCVDLDL-particle sizeLDL-Rm valueTG/HDL-C ratio

Identifiers

PMID30140959
OpenAlexW2888550152

What Socratic holds

Textmetadata
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 Socratic graph.