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  • Epidemiology
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Aspirin and colorectal cancer

Abstract

The relationship between aspirin use and colorectal cancer risk was examined by a case-control study in Italy. Regular aspirin use was reported by only 47 (3.5%) cases and 77 (4.1%) control subjects, giving a multivariate odds ratio (OR) of 0.7 (95% CI 0.5-1.0) after allowance for education, physical exercise and selected dietary factors.

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La Vecchia, C., Negri, E., Franceschi, S. et al. Aspirin and colorectal cancer. Br J Cancer 76, 675–677 (1997). https://doi.org/10.1038/bjc.1997.444

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  • DOI: https://doi.org/10.1038/bjc.1997.444

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