Evidence map›Paper›PMID 28251110›Full record

ArticleInternational journal of applied & basic medical research

Correlation of Friedewald's calculated low-density lipoprotein cholesterol levels with direct low-density lipoprotein cholesterol levels in a tertiary care hospital.

Sunil Kumar Nanda, M Bharathy, Asha Dinakaran, Lopamudra Ray, K Ravichandran

Open access · greenAbstract read
In one paragraph

Article in International journal of applied & basic medical research. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.2field-weighted citation impact, top 21% 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

10 citing papers in PubMed, 14 citations in OpenAlex.

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  8. Letter to the Editor.Naunyn-Schmiedeberg's archives of pharmacology · 2018
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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.

Sunil Kumar NandaDepartment of Biochemistry, Pondicherry Institute of Medical Sciences, Affiliated to Pondicherry University, Puducherry, India.
M BharathyDepartment of Biochemistry, Pondicherry Institute of Medical Sciences, Affiliated to Pondicherry University, Puducherry, India.
Asha DinakaranDepartment of Biochemistry, Pondicherry Institute of Medical Sciences, Affiliated to Pondicherry University, Puducherry, India.
Lopamudra RayDepartment of Biochemistry, Pondicherry Institute of Medical Sciences, Affiliated to Pondicherry University, Puducherry, India.
K RavichandranDepartment of Biostatistics, Pondicherry Institute of Medical Sciences, Affiliated to Pondicherry University, Puducherry, India.
Pondicherry Institute of Medical Sciences · INPondicherry University · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundOne of the risk factors for the development of coronary heart disease is high low-density lipoprotein (LDL) cholesterol levels. National Cholesterol Education Program ATP III guidelines suggest drug therapy to be considered at LDL-cholesterol levels >130 mg/dl. This makes accurate reporting of LDL cholesterol crucial in the management of Coronary heart disease. Estimation of LDL cholesterol by direct LDL method is accurate, but it is expensive. Hence, We compared Friedewald's calculated LDL values with direct LDL values.

aimTo evaluate the correlation of Friedewalds calculated LDL with direct LDL method. MATERIALS AND

methodsWe compared LDL cholesterol measured by Friedewald's formula with direct LDL method in 248 samples between the age group of 20-70 years. Paired

resultsThere was no significant difference between the direct LDL values when compared to calculated LDL by Friedewalds formula (

conclusionThis study indicates calculated LDL by Friedewalds equation can be used instead of direct LDL in patients who cannot afford direct LDL method.

Indexed as

Coronary heart diseasedirect low-density lipoproteinFriedewalds formula

Identifiers

PMID28251110
PMCPMC5327609
OpenAlexW2573399472

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.