Cited by 296Liver Disease Diagnosis and TreatmentPhysical Activity and HealthAlcohol Consumption and Health Effects

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Role of leisure-time physical activity in nonalcoholic fatty liver disease: A population-based study

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Zelber-Sagi, Shira, Nitzan-Kaluski, Dorit, Goldsmith, Rebecca, Webb, Muriel, Zvibel, Izabel, Goldiner, Ilana, Blendis, Laurie, Halpern, Zamir, Oren, Ran·2008·Hepatology

Abstract

Physical activity (PA) is commonly recommended for nonalchoholic fatty liver disease (NAFLD) patients. However, there is limited evidence on the independent role of PA in NAFLD. The aim of this study was to examine the association between PA and NAFLD. We conducted a cross-sectional study of a subsample (n = 375) of the Israeli National Health and Nutrition Survey. Exclusion criteria were any known etiology for liver disease. Participants underwent an abdominal ultrasound examination; biochemical tests, including leptin, adiponectin, and resistin; and the noninvasive biomarker SteatoTest and anthropometric evaluations. A semiquantitative food frequency questionnaire and a detailed PA questionnaire were administered. Three hundred forty-nine patients (52.7% men, 30.9% primary NAFLD) were included. The NAFLD group engaged in less aerobic, resistance, or other kinds of PA ( P ≤ 0.03). The SteatoTest was significantly lower among subjects engaging in any PA or resistance PA at least once a week ( P ≤ 0.01). PA at least once a week in all categories was associated with a reduced risk for abdominal obesity. Adjusting for sex, engaging in any kind of sports (odds ratio [OR] 0.66, 95% confidence interval [CI] 0.44-0.96 per 1 standard deviation increment in PA score) and resistance exercise (OR 0.61, 95% CI 0.38-0.85) were inversely associated with NAFLD. These associations remained unchanged after adjusting for homeostasis model assessment, most nutritional factors, adiponectin, and resistin. Only the association with resistance PA remained significant with further adjustment for body mass index (OR 0.61, 95% CI 0.44-0.85). Adding leptin or waist circumference to the model eliminated the statistical significance. Conclusion: Habitual leisure-time PA, especially anaerobic, may play a protective role in NAFLD. This association appears to be mediated by a reduced rate of abdominal obesity. (Hepatology 2008;48:1791-1798.)

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  1. Muse, 2004, Role of resistin in dietinduced hepatic insulin resistance., J Clin Invest, 114, 232, 10.1172/JCI200421270 · DOI
  2. Ballor, 1991, A metaanalysis of the factors affecting exerciseinduced changes in body mass, fat mass and fatfree mass in males and females., Int J Obes, 15, 717

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Metadata

Authors
Zelber-Sagi, S., Nitzan-Kaluski, D., Goldsmith, R., Webb, M., Zvibel, I., Goldiner, I., Blendis, L., Halpern, Z., & Oren, R.
Affiliations
  • Israel Ministry of Health (IL)
  • Tel Aviv Sourasky Medical Center (IL)
  • Tel Aviv University (IL)
Corresponding author
Oren, Ran
Venue
Hepatology
Published
2008-12
Volume
48
Issue
6
Pages
1791-1798
ISSN
0270-9139 (ISSN-L)
OpenAlex
W2164604426
Cited by
296
References
52
Citations by year
2026: 2 · 2025: 6 · 2024: 7 · 2023: 8 · 2022: 10 · 2021: 13 · 2020: 12 · 2019: 14 · 2018: 69 · 2017: 11 · 2016: 21 · 2015: 27 · 2014: 25 · 2013: 17 · 2012: 20
FWCI
8.19
Type
journal article
Language
en
Open access
Locations
  • Hepatology (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Hepatology › Liver Disease Diagnosis and Treatment
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Physical Activity and Health
  • Health Sciences › Medicine › Pathology and Forensic Medicine › Alcohol Consumption and Health Effects
Keywords
non-alcoholic fatty liver disease, leisure-time physical activity, resistance training, aerobic exercise, abdominal obesity, leptin, adiponectin, resistin, body mass index, waist circumference, HOMA-IR, NAFLD risk factors
MeSH terms
Adult, Cross-Sectional Studies, Fatty Liver, Female, Homeostasis, Humans, Israel, Leisure Activities, Male, Middle Aged, Models, Biological, Motor Activity, Nutritional Status, Obesity, Body Mass Index, Multivariate Analysis, Case-Control Studies, Leptin, Adiponectin, Resistin

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