Assessment of Temporal Selection Bias in Genomic Testing in a Cohort of Patients With Cancer.

Kehl, Kenneth L; Schrag, Deborah; Hassett, Michael J; Uno, Hajime · JAMA Netw Open · 2020

retrospective_cohort · Level III

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Abstract

This cohort study assesses for temporal selection bias in patients with lung, breast, colorectal, pancreatic, or urothelial cancer from a single institution who had tumor profiling using a next-generation sequencing protocol between 2013 and 2017.

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