In addition, younger women more often reported some type of counseling (odds ratio, 4.5;95% confidence interval, 2.6-8.0; 1.9;95% CI, 1.1-3.3; and 1.5;95% CI, 1.0-2.3 for women younger than 50 years of age, 50-59 years of age, and 60-69 years of age, respectively, versus those 70 years of age and older).
Patients’ assessment of the amount of information they received about whether to have testing was high, “whether they received formal genetic counseling or a physician-directed discussion only (80.8% v 79.4% stated information was ‘just right’; P = .58),” the researchers noted.
As high-throughput molecular testing becomes increasingly complex, personalizing and tailoring the information to a individual patients’ need is crucial, the authors said. They further suggest a multipronged strategy that will train oncologists to integrate genetic testing into clinical decision making; including timely testing of patients at an elevated risk.
The study was supported by Grant P01 CA163233 to the University of Michigan from the National Cancer Institute. Potential conflict of interests were reported by Lauren P. Wallner, PhD (GlaxoSmithKline); Monica Morrow, MD (Genomic Health); Reshma Jagsi, MD (Amgen and AbbVie); and Allison W. Kurian, MD (Myriad Genetics, Invitae, Ambry Genetics, Genomic Health, GeneDx/BioReference, Genentech (a member of the Roche Group).
SOURCE: Katz SJ et al. J Clin Oncol. 2018 Mar 12. doi: 10.1200/JCO.2017.76.2369.