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6. A case-control study of 1700 participants looked at the association between Tamoxifen and uterine cancer....

6. A case-control study of 1700 participants looked at the association between Tamoxifen and uterine cancer. The study included 689 cases. There were 139 cases and 58 controls using Tamoxifen. Fill in the 2x2 table. Calculate and interpret the odds ratio.

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Calculation is shown in image as follows

Ans. Uleime Cocol NO Yes S8 139 Yes 953 SSO No 139 X 953 oddio 4.15 8deyft Thete fre Tomesifen oddss thon k ueine Cnces

689 cases - 139 ( yes ) cases = 550 ( no ) cases

1700 total - 689 cases - 59 ( yes) controls = 953 ( no ) controls

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