Cited by 125Lipoproteins and Cardiovascular HealthDiabetes, Cardiovascular Risks, and LipoproteinsCardiovascular and exercise physiology

Comparison of aerobic exercise, diet or both on lipids and lipoproteins in adults: A meta-analysis of randomized controlled trials

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Kelley, George A., Kelley, Kristi S., Roberts, Susan, Haskell, William·2012·Clinical Nutrition

Abstract

Objective Given that previous studies have reached conflicting conclusions regarding the effects of diet (D), aerobic exercise (E) or both (DE) on blood lipid and lipoprotein concentrations in adults, the meta-analytic approach was used to address this issue.Data sources Nine electronic databases, cross-referencing, and expert review.Study selection Randomized controlled trials ≥ 4 weeks that included a D, E, DE and control (C) group in adults ≥ 18 years of age and in which data for one or more of the following were available: total cholesterol (TC), high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol (LDL-C), triglycerides (TG).Data extraction Dual data extraction by the first two authors.Statistical analysis Random-effects models as well as mixed-effects models for between-group differences.Results Seven-hundred and eighty-eight men and women from 6 studies were included. Non-overlapping 95% confidence intervals were observed for D and DE with respect to lowering TC, LDL-C and TG while reductions in E were limited to TG. No significant changes in HDL-C were observed. When compared to E, reductions in TC and LDL-C were greater for D and DE (p < 0.05 for all).Conclusions Diet, especially DE, are superior to E for improving selected lipids and lipoproteins in adults.

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Crossref · 10.1016/j.clnu.2011.11.011

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  1. [4]Hopewell R The effect of fiber and exercise on weight loss and blood lipids in moderately overweight women [Dissertation] 1989 West Virginia University

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Authors
Kelley, G. A., Kelley, K. S., Roberts, S., & Haskell, W.
Affiliations
  • West Virginia University (US)
  • Tufts University (US)
  • Stanford University (US)
Corresponding author
Kelley, George A.
Venue
Clinical Nutrition
Publisher
Elsevier BV
Published
2012-04
Volume
31
Issue
2
Pages
156-167
ISSN
0261-5614 (ISSN-L)
OpenAlex
W1964173592
Cited by
125
References
44
Citations by year
2026: 6 · 2025: 6 · 2024: 4 · 2023: 4 · 2022: 8 · 2021: 7 · 2020: 6 · 2019: 9 · 2018: 17 · 2017: 8 · 2016: 11 · 2015: 11 · 2014: 12 · 2013: 11 · 2012: 5
FWCI
1.62
Type
journal article
Language
en
Open access
Locations
  • Clinical Nutrition (publishedVersion)
  • PubMed (publishedVersion)
  • Europe PMC (PubMed Central) (acceptedVersion)
  • PubMed Central (acceptedVersion)
Funders
National Institutes of Health, National Heart, Lung, and Blood Institute (R01 HL069802)
Topics
  • Health Sciences › Medicine › Surgery › Lipoproteins and Cardiovascular Health
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Diabetes, Cardiovascular Risks, and Lipoproteins
  • Health Sciences › Medicine › Complementary and alternative medicine › Cardiovascular and exercise physiology
Keywords
aerobic exercise, dietary intervention, combined diet and exercise, serum lipids, lipoproteins, total cholesterol, LDL cholesterol, HDL cholesterol, triglycerides, dyslipidemia, adults
MeSH terms
Adult, Diet, Female, Humans, Cholesterol, HDL, Cholesterol, LDL, Male, Triglycerides, Exercise, Randomized Controlled Trials as Topic, Databases, Factual, Treatment Outcome

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