Cited by 47Lipoproteins and Cardiovascular HealthClinical Laboratory Practices and Quality ControlDiabetes, Cardiovascular Risks, and Lipoproteins

The clinical utility of apoB versus LDL-C/non-HDL-C

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Kohli-Lynch, Ciaran N., Thanassoulis, George, Moran, Andrew E., Sniderman, Allan D.·2020·Clinica Chimica Acta

Abstract

Background The ESC/EAS Guidelines and the EAS/EFLM consensus reports state that apoB is a more accurate marker of cardiovascular risk than LDL-C or non-HDL-C and that apoB can be measured accurately and precisely than LDL-C or non-HDL-C. Nevertheless, EAS/EFLM called for a randomized clinical trial and a cost-effective analysis before widespread implementation of apoB. Objective To analyse these issues from the perspective of clinical utility as clinical utility would be considered by an informed patient and physician. Methods and results We highlight the biological inaccuracies as well as the laboratory inaccuracies of LDL-C/non-HDL-C versus apoB. We demonstrate why the biological variance in the cholesterol loading per apoB particle makes it impossible to design a randomized clinical trial to compare apoB to LDL-C/non-HDL-C. We further demonstrate that even in the context of the United States, adding apoB to a lipid panel would have only a trivial effect on costs. Conclusion We submit that no informed patient or physician would choose a less accurate test over a more accurate test if the more accurate test added only trivially to the total cost of care. For these reasons, the clinical utility of apoB far exceeds the clinical utility of LDL-C/non-HDL-C.

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Crossref · 10.1016/j.cca.2020.05.001

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Authors
Kohli-Lynch, C. N., Thanassoulis, G., Moran, A. E., & Sniderman, A. D.
Affiliations
  • Columbia University Irving Medical Center (US)
  • McGill University Health Centre (CA)
Corresponding author
Sniderman, Allan D.
Venue
Clinica Chimica Acta
Publisher
Elsevier BV
Published
2020-09
Volume
508
Pages
103-108
ISSN
0009-8981 (ISSN-L)
OpenAlex
W3023674202
Cited by
47
References
7
Citations by year
2026: 6 · 2025: 6 · 2024: 12 · 2023: 6 · 2022: 7 · 2021: 7 · 2020: 3
FWCI
5.25
Type
journal article
Language
en
Open access
Locations
  • Clinica Chimica Acta (publishedVersion)
  • PubMed (publishedVersion)
  • ENLIGHTEN (Jurnal Bimbingan dan Konseling Islam) (acceptedVersion, cc-by-sa)
Funders
National Heart, Lung, and Blood Institute
Topics
  • Health Sciences › Medicine › Surgery › Lipoproteins and Cardiovascular Health
  • Health Sciences › Medicine › Physiology › Clinical Laboratory Practices and Quality Control
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Diabetes, Cardiovascular Risks, and Lipoproteins
Keywords
apolipoprotein B, LDL cholesterol, non-HDL cholesterol, cardiovascular risk assessment, lipid testing, clinical utility, diagnostic accuracy, ESC/EAS guidelines
MeSH terms
Apolipoproteins B, Cholesterol, Humans, Cholesterol, HDL, Cholesterol, LDL, Risk Factors, Biomarkers

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