Cited by 1,634Physical Activity and HealthDiabetes, Cardiovascular Risks, and LipoproteinsObesity, Physical Activity, Diet

The DOI matches its Crossref record; 37 of the 37 references it cites were found in a registry or an index.

Physical activity and reduced occurrence of non–insulin-dependent diabetes mellitus

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Abstract

BACKGROUND: Physical activity is recommended by physicians to patients with non-insulin-dependent diabetes mellitus (NIDDM), because it increases sensitivity to insulin. Whether physical activity is effective in preventing this disease is not known. METHODS: We used questionnaires to examine patterns of physical activity and other personal characteristics in relation to the subsequent development of NIDDM in 5990 male alumni of the University of Pennsylvania. The disease developed in a total of 202 men during 98,524 man-years of follow-up from 1962 to 1976. RESULTS: Leisure-time physical activity, expressed in kilocalories expended per week in walking, stair climbing, and sports, was inversely related to the development of NIDDM: The incidence rates declined as energy expenditure increased from less than 500 kcal to 3500 kcal. For each 500-kcal increment in energy expenditure, the age-adjusted risk of NIDDM was reduced by 6 percent (relative risk, 0.94; 95 percent confidence interval, 0.90 to 0.98). This association remained the same when the data were adjusted for obesity, hypertension, and a parental history of diabetes. The association was weaker when we considered weight gain between the time of college attendance and 1962 (relative risk, 0.95; 95 percent confidence interval, 0.90 to 1.00). The protective effect of physical activity was strongest in persons at highest risk for NIDDM, defined as those with a high body-mass index, a history of hypertension, or a parental history of diabetes. These factors, in addition to weight gain since college, were also independent predictors of the disease. CONCLUSIONS: Increased physical activity is effective in preventing NIDDM, and the protective benefit is especially pronounced in persons at the highest risk for the disease.

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Crossref · 10.1056/nejm199107183250302

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Research works printed but not linked: 4

  1. West KM. Epidemiology of diabetes and its vascular complications. New York: Elsevier, 1978.
  2. Ainsworth, Med Sci Sports Exerc
  3. Blair, 1985, Public Health Rep, 100, 172
  4. Krotkiewski, 1983, Scand J Rehabil Med Suppl, 9, 55

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Metadata

Authors
Helmrich, S. P., Ragland, D. R., Leung, R. W., & Paffenbarger, R. S.
Affiliations
  • University of California, Berkeley (US)
  • Stanford Medicine (US)
Venue
New England Journal of Medicine
Published
1991-07-18
Volume
325
Issue
3
Pages
147-152
ISSN
  • 0028-4793 (ISSN-L)
  • 1533-4406
OpenAlex
W2317654055
Cited by
1,634
References
34
Citations by year
2026: 9 · 2025: 11 · 2024: 19 · 2023: 17 · 2022: 26 · 2021: 28 · 2020: 29 · 2019: 26 · 2018: 45 · 2017: 49 · 2016: 62 · 2015: 47 · 2014: 71 · 2013: 55 · 2012: 59
FWCI
19.19
Type
journal article
Language
en
Open access
Locations
  • New England Journal of Medicine (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • National Institutes of Health (5r01hl034174-11)
  • National Heart, Lung, and Blood Institute (T32-HL07365, T32HL007365, R01 HL34174)
Topics
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Physical Activity and Health
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Diabetes, Cardiovascular Risks, and Lipoproteins
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Obesity, Physical Activity, Diet
Keywords
physical activity, type 2 diabetes, diabetes prevention, energy expenditure, leisure-time physical activity, walking, stair climbing, sport, weight gain, body mass index, hypertension, risk factors
MeSH terms
Adult, Aged, Diabetes Mellitus, Type 2, Energy Metabolism, Physical Exertion, Humans, Hypertension, Leisure Activities, Male, Middle Aged, Obesity, Prospective Studies, Surveys and Questionnaires, Risk, Body Mass Index

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