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Updated: Jun 3, 2026
07:35
Evaluation of Colorectal Cancer Risk and Prevalence by Stool DNA Integrity Detection
Published on: June 8, 2020
Lifestyle and colorectal cancer: A case-control study
1Department of Medical Informatics, School of Medicine, Tokai University, Bohseidai, Isehara, 259-1193, Kanagawa, Japan.
Environmental Health and Preventive Medicine
|March 25, 2011
Summary
Lifestyle choices significantly impact colorectal cancer risk. Maternal cancer history, alcohol, potato consumption, and white-collar jobs are risk factors, while seaweed intake offers protection.
Area of Science:
- Oncology
- Epidemiology
- Public Health
Background:
- Colorectal cancer (CRC) is a significant global health concern.
- Understanding lifestyle's role in CRC development is crucial for prevention strategies.
Purpose of the Study:
- To investigate the association between various lifestyle factors and the risk of developing colorectal cancer.
- To identify specific dietary and occupational factors contributing to or protecting against CRC.
Main Methods:
- A case-control study involving 100 colorectal cancer patients and 300 matched controls.
- Data collected on lifestyle, medical history, and occupation.
- Analysis using multi-factorial logistic regression models.
Main Results:
- Predominant risk factors identified: positive maternal cancer history, high alcohol consumption, frequent potato product intake, and white-collar occupations.
- Protective factor: frequent seaweed consumption.
- No significant association found for dairy intake, lack of exercise, smoking, meat, or egg consumption.
Conclusions:
- Family history of cancer and specific dietary habits are key determinants in colorectal cancer causation.
- Lifestyle modifications, including dietary choices and potentially occupational adjustments, may play a role in CRC prevention.
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