Cited by 50Nutritional Studies and DietFood composition and propertiesDiabetes, Cardiovascular Risks, and Lipoproteins

Association of Glycemic Index and Glycemic Load With Risk of Incident Coronary Heart Disease Among Whites and African Americans With and Without Type 2 Diabetes: The Atherosclerosis Risk in Communities Study

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Hardy, Dale S., Hoelscher, Deanna M., Aragaki, Corinne, Stevens, June, Steffen, Lyn M., Pankow, James S., Boerwinkle, Eric·2010·Annals of Epidemiology

Abstract

Purpose In this study we examined whether high glycemic index (GI) and glycemic load (GL) diets are associated with increased risk of developing coronary heart disease (CHD) in Whites and African Americans with and without type 2 diabetes.Methods Data on 13,051 patients ages 45 to 64 years from the Atherosclerosis Risk in Communities study were analyzed. The ARIC food frequency questionnaire baseline data provided GI and GL indices. A propensity score was created to estimate the effect of a patient's covariates on energy-adjusted GI or GL. During a maximum of 17 years of follow-up, 1683 cases of CHD (371 with diabetes and 1312 without diabetes) were recorded.Results For every 5-units increase in GI, there was a 1.16-fold (95% confidence interval [95% CI], 1.01-1.33) increased risk of incident CHD in African Americans. For every 30-units increase in GL, there was a 1.11-fold (95% CI, 1.01-1.21) increased risk of incident CHD in Whites. High GL was an especially important CHD risk factor for Whites without diabetes (per 30-units increase; hazard ratio, 1.14; 95% CI, 1.02-1.26). However, these relationships were not seen in individuals with diabetes.Conclusions Nutritional advice to reduce the GI and GL in diets of African Americans and Whites subjects (without diabetes) may play a role in reducing CHD risk.

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Authors
Hardy, D. S., Hoelscher, D. M., Aragaki, C., Stevens, J., Steffen, L. M., Pankow, J. S., & Boerwinkle, E.
Affiliations
  • The University of Texas at Austin (US)
  • University of North Carolina at Chapel Hill (US)
  • University of Minnesota (US)
Corresponding author
Boerwinkle, Eric
Venue
Annals of Epidemiology
Publisher
Elsevier BV
Published
2010-08
Volume
20
Issue
8
Pages
610-616
ISSN
1047-2797 (ISSN-L)
OpenAlex
W2142984872
Cited by
50
References
26
Citations by year
2026: 1 · 2025: 2 · 2023: 2 · 2022: 2 · 2021: 2 · 2020: 6 · 2019: 2 · 2018: 3 · 2017: 1 · 2016: 4 · 2015: 3 · 2014: 4 · 2013: 6 · 2012: 8
FWCI
5.73
Type
journal article
Language
en
Open access
Locations
  • Annals of Epidemiology (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • National Institutes of Health (n01hc55021-47-0-1, n01hc55020-39-0-0, n01hc55016-37-0-0, n01hc055022-024, n01hc55019-35-0-1, n01hc55018-38-0-1, n01hc55015-48-0-1)
  • National Heart, Lung, and Blood Institute (N01-HC55022, N01 HC055016, N01-HC-55018, N01 HC 55020, N01 HC 55019, N01 HC055020, N01 HC055018, ­N01-HC55016, N01 HC055022, N01‐HC‐55015, N01-HC55021, N01 HC055021, N01 HC055015)
Topics
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Nutritional Studies and Diet
  • Health Sciences › Nursing › Nutrition and Dietetics › Food composition and properties
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Diabetes, Cardiovascular Risks, and Lipoproteins
Keywords
glycemic index, glycemic load, coronary artery disease, type 2 diabetes, African Americans, racial differences, diet and cardiovascular risk, food frequency questionnaire, Atherosclerosis Risk in Communities Study
MeSH terms
Black or African American, Coronary Disease, Diabetes Mellitus, Type 2, Diet, Female, Follow-Up Studies, Humans, Male, Middle Aged, Surveys and Questionnaires, Risk Assessment, Glycemic Index, White People

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