Increased Frequency of KRAS Mutations in African Americans Compared with Caucasians in Sporadic Colorectal Cancer.

Clin Transl Gastroenterol · 2017 · PMC5666119 · PMID 29048416

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did not reach statistical significanceno p-value reported

KRAS mutations were statistically less frequent in non-Hispanic Whites when compared with AAs (odds ratio, 0.640; 95% confidence interval (CI): 0.5342–0.7666; P =0.0001), while the mutational differences observed in BRAF and PI3CA did not reach statistical significance.

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