#18-Stats, Stories, and Science: Rethinking Research in Genetic Counseling

DNA Dialogues: Conversations in Genetic Counseling Research

In this episode, we talk to two genetic counselors about their recent publications in a special edition of the Journal of Genetic Counseling focused on research methods in genetic counseling. First, Benjamin Helm delves into statistical approaches and discusses how transparency and honesty in research can lead to more meaningful scientific contributions. Then Kennedy Borle explores the challenges and benefits of integrating qualitative and quantitative approaches in genetic counseling research.

Segment 1: “Research methods in genetic counseling: Statistical approaches and resources”

Benjamin M. Helm, PhD, MS, CGC, is an Associate Professor of Clinical Medical & Molecular Genetics at Indiana University with specific interests in cardiovascular genetics, epidemiology, and public health genomics. He works within the Cardiovascular Genetics program at IU School of Medicine/Indiana University Health. His clinical and academic interests include genetic arrhythmias, congenital heart disease, familial hypercholesterolemia and lipoprotein (a), polygenic score methods, and assessment of population screening for genetic cardiovascular disorders. Additional work extends into public health, improving investigation of genetic risk factors for sudden death in infants and children and birth defect surveillance in Indiana.

In this segment we discuss:

• Importance of systematic bias and robust study design
• Understanding parametric research: assumptions, sample size, and data behavior
• Common misconceptions, such as the over-reliance on p-values for legitimacy and the pitfalls of p-hacking
• Encouragement for genetic counselors to engage with statistical research

Segment 2: “Using mixed methods for genetic counseling research”

Kennedy Borle is a board-certified genetic counsellor and PhD Candidate in Interdisciplinary Studies at the University of British Columbia. Her research is focused on understanding unmet need for clinical genetic services to improve equitable access to care. Kennedy is also passionate about promoting high quality and justice oriented genetic counselling research practices.

In this segment we discuss:

• The complexities and advantages of using mixed methods in genetic counseling
• Challenges of integrating qualitative and quantitative data
• The importance of rigorous planning and study design
• How collaboration can enhance research outcomes

Would you like to nominate a JoGC article to be featured in the show? If so, please fill out this nomination submission form here. Multiple entries are encouraged including articles where you, your colleagues, or your friends are authors.

Stay tuned for the next new episode of DNA Dialogues! In the meantime, listen to all our episodes Apple Podcasts, Spotify, streaming on the website, or any other podcast player by searching, “DNA Dialogues”.

For more information about this episode visit dnadialogues.podbean.com, where you can also stream all episodes of the show. Check out the Journal of Genetic Counseling here for articles featured in this episode and others.

Any questions, episode ideas, guest pitches, or comments can be sent into [email protected].

DNA Dialogues’ team includes Jehannine Austin, Naomi Wagner, Khalida Liaquat, Kate Wilson and DNA Today’s Kira Dineen. Our logo was designed by Ashlyn Enokian. Our current intern is Stephanie Schofield.