Pharmacogenomic (PGx) Counseling: Exploring Participant Questions about PGx Test Results. 2020

Tara Schmidlen, and Amy C Sturm, and Laura B Scheinfeldt
Coriell Institute for Medical Research, Camden, NJ 08003, USA.

As pharmacogenomic (PGx) use in healthcare increases, a better understanding of patient needs will be necessary to guide PGx result delivery. The Coriell Personalized Medicine Collaborative (CPMC) is a prospective study investigating the utility of personalized medicine. Participants received online genetic risk reports for 27 potentially actionable complex diseases and 7 drug-gene pairs and could request free, telephone-based genetic counseling (GC). To explore the needs of individuals receiving PGx results, we conducted a retrospective qualitative review of inquiries from CPMC participants who requested counseling from March 2009 to February 2017. Eighty out of 690 (12%) total GC inquiries were focused on the discussion of PGx results, and six salient themes emerged: "general help", "issues with drugs", "relevant disease experience", "what do I do now?", "sharing results", and "other drugs". The number of reported medications with a corresponding PGx result and participant engagement were significantly associated with PGx GC requests (p < 0.01 and p < 0.02, respectively). Our work illustrates a range of questions raised by study participants receiving PGx test results, most of which were addressed by a genetic counselor with few requiring referrals to prescribing providers or pharmacists. These results further support a role for genetic counselors in the team-based approach to optimal PGx result delivery.

UI MeSH Term Description Entries

Related Publications

Tara Schmidlen, and Amy C Sturm, and Laura B Scheinfeldt
April 2019, Pharmacogenomics,
Tara Schmidlen, and Amy C Sturm, and Laura B Scheinfeldt
January 1991, The Journal of the American Board of Family Practice,
Tara Schmidlen, and Amy C Sturm, and Laura B Scheinfeldt
January 2009, Theoretical medicine and bioethics,
Tara Schmidlen, and Amy C Sturm, and Laura B Scheinfeldt
June 2006, Advance for nurse practitioners,
Tara Schmidlen, and Amy C Sturm, and Laura B Scheinfeldt
May 2017, BMJ (Clinical research ed.),
Tara Schmidlen, and Amy C Sturm, and Laura B Scheinfeldt
May 1997, Home healthcare nurse,
Tara Schmidlen, and Amy C Sturm, and Laura B Scheinfeldt
November 1987, Science (New York, N.Y.),
Tara Schmidlen, and Amy C Sturm, and Laura B Scheinfeldt
October 2023, Patient education and counseling,
Tara Schmidlen, and Amy C Sturm, and Laura B Scheinfeldt
September 2017, Pharmacotherapy,
Tara Schmidlen, and Amy C Sturm, and Laura B Scheinfeldt
December 2016, Journal of psychosomatic obstetrics and gynaecology,
Copied contents to your clipboard!