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Repositioning of the global epicentre of non-optimal cholesterol

  • NCD Risk Factor Collaboration (NCD-RisC)
  • Imperial College London
  • Harvard University
  • The University of Auckland
  • Tehran University of Medical Sciences
  • Middlesex University
  • Shahid Beheshti University of Medical Sciences
  • Rush University Medical Center
  • Department of the Institute for Clinical Effectiveness and Health Policy (IECS-CONICET)
  • Erasmus University Rotterdam
  • World Health Organization
  • Independent Researcher
  • University of California at Berkeley
  • Mahidol University
  • Charles University
  • Thomayer Hospital
  • Istituto Superiore di Sanita
  • South African Medical Research Council
  • Seoul National University
  • National Institute for Health and Welfare
  • ICMR - National Institute of Nutrition
  • Pontificia Universidad Católica de Chile
  • Indian Council of Medical Research
  • University of Copenhagen
  • Capital Medical University
  • Caja Costarricense de Seguro Social
  • Qatar University
  • Birzeit University
  • Instituto Mexicano del Seguro Social
  • Flinders University
  • Department of Science and Technology Taguig
  • Urmia University of Medical Sciences
  • Instituto Nacional de Ciencias Medicas y Nutricion Salvador Zubiran
  • University of Amsterdam
  • Novo Nordisk Foundation
  • Kementerian Kesihatan Malaysia
  • Shahrekord University of Medical Sciences
  • University of Oslo

Research output: Contribution to journalArticlepeer-review

Abstract

High blood cholesterol is typically considered a feature of wealthy western countries1,2. However, dietary and behavioural determinants of blood cholesterol are changing rapidly throughout the world3 and countries are using lipid-lowering medications at varying rates. These changes can have distinct effects on the levels of high-density lipoprotein (HDL) cholesterol and non-HDL cholesterol, which have different effects on human health4,5. However, the trends of HDL and non-HDL cholesterol levels over time have not been previously reported in a global analysis. Here we pooled 1,127 population-based studies that measured blood lipids in 102.6 million individuals aged 18 years and older to estimate trends from 1980 to 2018 in mean total, non-HDL and HDL cholesterol levels for 200 countries. Globally, there was little change in total or non-HDL cholesterol from 1980 to 2018. This was a net effect of increases in low- and middle-income countries, especially in east and southeast Asia, and decreases in high-income western countries, especially those in northwestern Europe, and in central and eastern Europe. As a result, countries with the highest level of non-HDL cholesterol—which is a marker of cardiovascular risk—changed from those in western Europe such as Belgium, Finland, Greenland, Iceland, Norway, Sweden, Switzerland and Malta in 1980 to those in Asia and the Pacific, such as Tokelau, Malaysia, The Philippines and Thailand. In 2017, high non-HDL cholesterol was responsible for an estimated 3.9 million (95% credible interval 3.7 million–4.2 million) worldwide deaths, half of which occurred in east, southeast and south Asia. The global repositioning of lipid-related risk, with non-optimal cholesterol shifting from a distinct feature of high-income countries in northwestern Europe, north America and Australasia to one that affects countries in east and southeast Asia and Oceania should motivate the use of population-based policies and personal interventions to improve nutrition and enhance access to treatment throughout the world.

Original languageEnglish
Pages (from-to)73-77
Number of pages5
JournalNature
Volume582
Issue number7810
DOIs
StatePublished - 4 Jun 2020

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