Evidence map›Paper›PMID 34544435›Full record

ArticleLipids in health and disease2021

Validation of multiple equations for estimating low-density lipoprotein cholesterol levels in Korean adults.

Rihwa Choi, Mi-Jung Park, Youngju Oh, Sung Ho Kim, Sang Gon Lee, Eun Hee Lee

Abstract readValidation Study
In one paragraph

Article in Lipids in health and disease, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. 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

6 authors.

Rihwa ChoiDepartment of Laboratory Medicine, Green Cross Laboratories, 107, Ihyeonro 30 beon-gil, Giheng-gu, Yongin-Si, Gyeonggi-do, Republic of Korea.ORCID https://orcid.org/0000-0002-8266-2248
Mi-Jung ParkDepartment of Laboratory Medicine, Green Cross Laboratories, 107, Ihyeonro 30 beon-gil, Giheng-gu, Yongin-Si, Gyeonggi-do, Republic of Korea.
Youngju OhDepartment of Laboratory Medicine, Green Cross Laboratories, 107, Ihyeonro 30 beon-gil, Giheng-gu, Yongin-Si, Gyeonggi-do, Republic of Korea.
Sung Ho KimDepartment of Laboratory Medicine, Green Cross Laboratories, 107, Ihyeonro 30 beon-gil, Giheng-gu, Yongin-Si, Gyeonggi-do, Republic of Korea.
Sang Gon LeeDepartment of Laboratory Medicine, Green Cross Laboratories, 107, Ihyeonro 30 beon-gil, Giheng-gu, Yongin-Si, Gyeonggi-do, Republic of Korea. sglee@gclabs.co.kr.ORCID http://orcid.org/0000-0002-4672-5811
Eun Hee LeeDepartment of Laboratory Medicine, Green Cross Laboratories, 107, Ihyeonro 30 beon-gil, Giheng-gu, Yongin-Si, Gyeonggi-do, Republic of Korea. ehlee@gclabs.co.kr.ORCID https://orcid.org/0000-0002-2517-175X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundLimited data are available for validation of low-density lipoprotein cholesterol (LDL) calculation (LDL

methodsA new equation for LDL

resultsAmong the 12 equations, the newly-developed equation (LDL

conclusionsAccuracy of 12 equations for LDL

Indexed as

AdultCholesterol, HDLCholesterol, LDLFemaleHumansLatent Class AnalysisLipid MetabolismMaleMiddle AgedNutrition SurveysRepublic of KoreaTriglyceridesCholesterol, HDLCholesterol, LDLTriglyceridesCalculated low-density lipoproteinFriedwald equationKoreaLow-density lipoprotein cholesterolMartin/Hopkins equationNational Cholesterol Education Program

Identifiers

PMID34544435
PMCPMC8453999

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.