Cited by 129Lipoproteins and Cardiovascular HealthDiabetes, Cardiovascular Risks, and LipoproteinsCardiovascular Health and Risk Factors

Nonoptimal lipids commonly present in young adults and coronary calcium later in life: the CARDIA (Coronary Artery Risk Development in Young Adults) study

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Pletcher, Mark J., Bibbins-Domingo, Kirsten, Liu, Kiang, Sidney, Steve, Lin, Feng, Vittinghoff, Eric, Hulley, Stephen B.·2010·Annals of Internal Medicine

Abstract

BACKGROUND: Dyslipidemia causes coronary heart disease in middle-aged and elderly adults, but the consequences of lipid exposure during young adulthood are unclear. OBJECTIVE: To assess whether nonoptimal lipid levels during young adulthood cause atherosclerotic changes that persist into middle age. DESIGN: Prospective cohort study. SETTING: 4 cities in the United States. PARTICIPANTS: 3258 participants from the 5115 black and white men and women recruited at age 18 to 30 years in 1985 to 1986 for the CARDIA (Coronary Artery Risk Development in Young Adults) study. MEASUREMENTS: Low-density lipoprotein (LDL) and high-density lipoprotein (HDL) cholesterol, triglycerides, and coronary calcium. Time-averaged cumulative exposures to lipids between age 20 and 35 years were estimated by using repeated serum lipid measurements over 20 years in the CARDIA study; these measurements were then related to coronary calcium scores assessed later in life (45 years [SD, 4]). RESULTS: 2824 participants (87%) had nonoptimal levels of LDL cholesterol (>or=2.59 mmol/L [>or=100 mg/dL]), HDL cholesterol (<1.55 mmol/L [<60 mg/dL]), or triglycerides (>or=1.70 mmol/L [>or=150 mg/dL]) during young adulthood. Coronary calcium prevalence 2 decades later was 8% in participants who maintained optimal LDL levels (<1.81 mmol/L [<70 mg/dL]), and 44% in participants with LDL cholesterol levels of 4.14 mmol/L (160 mg/dL) or greater (P < 0.001). The association was similar across race and sex and strongly graded, with odds ratios for coronary calcium of 1.5 (95% CI, 0.7 to 3.3) for LDL cholesterol levels of 1.81 to 2.56 mmol/L (70 to 99 mg/dL), 2.4 (CI, 1.1 to 5.3) for levels of 2.59 to 3.34 mmol/L (100 to 129 mg/dL), 3.3 (CI, 1.3 to 7.8) for levels of 3.37 to 4.12 mmol/L (130 to 159 mg/dL), and 5.6 (CI, 2.0 to 16) for levels of 4.14 mmol/L (160 mg/dL) or greater, compared with levels less than 1.81 mmol/L (<70 mg/dL), after adjustment for lipid exposure after age 35 years and other coronary risk factors. Both LDL and HDL cholesterol levels were independently associated with coronary calcium after participants who were receiving lipid-lowering medications or had clinically abnormal lipid levels were excluded. LIMITATION: Coronary calcium, although a strong predictor of future coronary heart disease, is not a clinical outcome. CONCLUSION: Nonoptimal levels of LDL and HDL cholesterol during young adulthood are independently associated with coronary atherosclerosis 2 decades later. PRIMARY FUNDING SOURCE: National Heart, Lung, and Blood Institute.

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  • A lack of association between TG levels and CACS was also reported in the CARDIA study.

    “A lack of association between TG levels and CACS was also reported in the CARDIA (Coronary Artery Risk Development in Young Adults) study (37).”

    From Triglycerides and residual atherosclerotic risk (2021) · cites this paper as [37]

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  1. [46]US Preventive Services Task Force [Accessed April 20, 2010];Screening for Lipid Disorders in Adults. Agency for Healthcare Research and Quality. Available at: http://www.ahrq.gov/clinic/uspstf08/lipid/lipidrs.htm. [PubMed]

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Authors
Pletcher, M. J., Bibbins-Domingo, K., Liu, K., Sidney, S., Lin, F., Vittinghoff, E., & Hulley, S. B.
Affiliations
Northwestern University (US)
Corresponding author
Pletcher, Mark J.
Venue
Annals of Internal Medicine
Published
2010-08-03
Volume
153
Issue
3
Pages
137-146
ISSN
  • 0003-4819 (ISSN-L)
  • 1539-3704
OpenAlex
W2030564561
Cited by
129
References
47
Citations by year
2026: 2 · 2025: 6 · 2024: 9 · 2023: 9 · 2022: 15 · 2021: 7 · 2020: 9 · 2019: 9 · 2018: 5 · 2017: 2 · 2016: 11 · 2015: 9 · 2014: 9 · 2013: 7 · 2012: 10
FWCI
9.11
Type
journal article
Language
en
Open access
Locations
  • Annals of Internal Medicine (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • National Institutes of Health (n01hc95095-66-0-1, n01hc48050-59-0-1, n01hc48048-58-0-1, n01hc045134-008, n01hc48047-55-0-1, n01hc45205-9-0-0, n01hc005187-000, n01hc48049-61-0-1, n01hc45204-11-0-1)
  • National Heart, Lung, and Blood Institute (N01HC48050, N01-HC045134, N01 HC 95095, N01 HC045205, N01 HC048048, N01-HC05187, N01-HC-048049, N01 HC045204, N01-HC- 45204, N01 HC095095, N01 HC048050, N01-HC48048, N01-HC-45205, N01 HC005187, N01-HC-48-049, N01 HC048047, N01-HC-480-47)
Topics
  • Health Sciences › Medicine › Surgery › Lipoproteins and Cardiovascular Health
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Diabetes, Cardiovascular Risks, and Lipoproteins
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Cardiovascular Health and Risk Factors
Keywords
dyslipidemia, coronary artery calcium, early adulthood, LDL cholesterol, HDL cholesterol, triglycerides, atherosclerosis, coronary heart disease risk, CARDIA study, race and sex differences, middle age (human life stage), coronary artery calcification
MeSH terms
Adult, Calcinosis, Coronary Artery Disease, Female, Humans, Cholesterol, HDL, Cholesterol, LDL, Male, Prospective Studies, Risk Factors, Triglycerides, United States, Dyslipidemias, Young Adult

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