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Physical Activity and Colon Cancer Risk

GERHARDSSON, MARIA, FLODERUS, BIRGITTA, NORELL, STAFFAN E·1988·International Journal of Epidemiology

Abstract

Gerhardsson M (Department of Epidemiology, Institute of Environmental Medicine, The Karolinska Institute, Box 60208, S-104 01 Stockholm, Sweden), Floderus B and Norell S E. Physical activity and colon cancer risk. International Journal of Epidemiology 1988, 17: 743–746. The association between low physical activity and colon cancer was examined in a Swedish 14-year follow-up study of 16477 subjects. The relative risk (RR) of colon cancer in subjects with low physical activity was estimated at 3.6 (1.3–9.8, 95% confidence interval). An association was observed for both men and women, and for low physical activity during occupational hours (RR = 1.6, 0.8–2.9) as well as during recreational hours (RR = 1.6, 1.0–2.7). The relative risk for rectal cancer was not elevated. In the study we controlled for age, gender, domicile and, to some extent, for diet A possible mechanism is that low physical activity could prolong the transit time of the stool in the colon and thereby the duration of contact between the mucosa and fecal carcinogens.

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Metadata

Authors
GERHARDSSON, M., FLODERUS, B., & NORELL, S. E.
Venue
International Journal of Epidemiology
Published
1988
Volume
17
Issue
4
Pages
743-746
ISSN
  • 0300-5771 (ISSN-L)
  • 1464-3685
OpenAlex
W2143978489
Cited by
160
References
0
FWCI
2.35
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Physical Activity and Colon Cancer Risk. https://app.cochat.ai/papers/10.1093/ije/17.4.743
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GERHARDSSON, M., FLODERUS, B., & NORELL, S. E. (1988). Physical Activity and Colon Cancer Risk. International Journal of Epidemiology. https://doi.org/10.1093/ije/17.4.743

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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