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Article
May 21, 1997

Incorrect Confidence Interval.

JAMA. 1997;277(19):1520. doi:10.1001/jama.1997.03540430032028

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Abstract

—In the Original Contribution entitled "Effects of Selenium Supplementation for Cancer Prevention in Patients With Carcinoma of the Skin: A Randomized Controlled Trial," published in the December 25, 1996, issue of THE JOURNAL (1996; 276:1957-1963), an incorrect 95% confidence interval appeared. In Table 5 on page 1962, the relative risk (RR) and 95% confidence interval (95% CI) for the line "Colorectal cancer incidence" under the column "1990-1993" should read "0.14 (0.02-0.62)," not "0.14 (0.32-0.62)."

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