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Supplementary Tables 1-7 from Aspirin Use Reduces the Risk of Aggressive Prostate Cancer and Disease Recurrence in African-American Men

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posted on 2023-03-31, 14:01 authored by Cheryl Jacobs Smith, Tiffany H. Dorsey, Wei Tang, Symone V. Jordan, Christopher A. Loffredo, Stefan Ambs
<p>Tables S1-S7. Table S1. Characteristics of all cases and population controls in the NCI Maryland Prostate Cancer Case-Control Study. Table S2. Pain reliever use of participants in the NCI Maryland Prostate Cancer Case-Control Study. Table S3. Adjusteda odds ratios and 95% confidence intervals for associations of regular aspirin use and prostate cancer risk in the NCI Maryland Prostate Cancer Case-Control Study. Table S4. Adjusteda odds ratios and 95% confidence intervals for associations of regular aspirin use and prostate cancer risk in men with low stageb disease compared to population controls. Table S5. Adjusteda odds ratios and 95% confidence intervals for associations of regular aspirin use and prostate cancer risk in men with high stageb disease compared to controls. Table S6. Adjusteda odds ratios and 95% Confidence intervals for associations of regular aspirin use and prostate cancer risk in men with aggressiveb disease compared to population controls. Table S7. Adjusteda odds ratios and 95% confidence intervals for associations of regular aspirin use and prostate cancer risk in men with nonaggressiveb disease compared to populations controls.</p>

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    DOI - Is supplement to Aspirin Use Reduces the Risk of Aggressive Prostate Cancer and Disease Recurrence in African-American Men

ARTICLE ABSTRACT

Background: Men of African descent experience a disproportionately high prostate cancer mortality. Intratumoral inflammation was found to be associated with aggressive prostate cancer. We and others have shown that prostate tumors in African-American (AA) patients harbor a distinct immune and inflammation signature when compared with European-American (EA) patients. These observations suggest that inflammation could be a driver of aggressive disease in men of African descent, leading to the hypothesis that an anti-inflammatory drug like aspirin could prevent disease progression.Methods: We examined the relationship between aspirin use and prostate cancer in the NCI-Maryland Prostate Cancer Case-Control Study consisting of 823 men with incident prostate cancer (422 AA and 401 EA) and 1,034 population-based men without the disease diagnosis (486 AA and 548 EA).Results: We observed a significant inverse association between regular aspirin use and prostate cancer among AA men. Stratification of AA patients by disease stage showed that daily and long-term (>3 years) aspirin use significantly decreased the risk of advanced disease [adjusted ORs for T3/T4 disease: 0.35, 95% confidence interval (CI), 0.17–0.73; and 0.22, 95% CI, 0.08–0.60, respectively], but not early-stage disease (T1/T2). Regular aspirin use also reduced disease recurrence in AA men.Conclusions: Regular aspirin use is associated with a decreased risk of advanced stage prostate cancer and increased disease-free survival in AA men.Impact: Regular aspirin use before and after a prostate cancer diagnosis may prevent the development of aggressive disease in AA men who are at risk of a lethal malignancy. Cancer Epidemiol Biomarkers Prev; 26(6); 845–53. ©2017 AACR.

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    Cancer Epidemiology, Biomarkers & Prevention

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    Descriptive StudiesCancer DisparitiesGenitourinary CancersProstate cancer

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