Abstract
Laboratory studies indicate that non-steroidal anti-inflammatory drugs (NSAIDs) may inhibit pancreatic cancer, but epidemiologic data to support this finding are limited. We conducted a prospective study from 1992 through 1999 among 28 283 post-menopausal women who lived in Iowa to examine the association between the self-reported use of aspirin and other NSAIDs and the incidence of pancreatic cancer. Eighty incident cases of pancreatic cancer were identified during 7 years of follow-up. The multivariate-adjusted relative risk of pancreatic cancer associated with any current use of aspirin versus no use was 0.57 (95% confidence interval = 0.36 to 0.90). There was a trend of decreasing risk of pancreatic cancer incidence with increasing frequency of aspirin use per week (Ptrend = .005). Nonaspirin NSAID use was not associated with incident pancreatic cancer. These data indicate that aspirin might be chemopreventive for pancreatic cancer.
Original language | English (US) |
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Pages (from-to) | 1168-1171 |
Number of pages | 4 |
Journal | Journal of the National Cancer Institute |
Volume | 94 |
Issue number | 15 |
DOIs | |
State | Published - Aug 7 2002 |