Effect of age on the effectiveness of the first-line standard of care treatment in patients with metastatic colorectal cancer: systematic review of observational studies.

J Cancer Res Clin Oncol · 2019 · PMC6658416 · PMID 31201484

Europe PMC DOI

hedged sentence

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closest p

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boldest claim

The sentences

did not reach statistical significanceno p-value reported

2013 ), although these results did not reach statistical significance, and the studies used different age cutoff values (65 and 75 years, respectively).

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