P531: Developing the patient-reported Genetic testing Utility InDEx (P-GUIDE): Assessing value of genetic testing from patients’ perspectives in multiple clinical contexts oleh Elise Poole, Stephanie Luca, Daniel Assamad, Bowen Xiao, Joyce Yan, Pooja Banglorewala, Cheryl Xia, Wendy Ungar, Lesleigh Abbott, Linlea Armstrong, Patricia Birch, Kym Boycott, June Carroll, Lauren Chad, David Chitayat, Avram Denburg, Rebecca Deyell, Alison Elliott, Catherine Goudie, Anne-Marie Laberge, Melissa Maio, Iskra Peltekova, Becky Quinlan, Sarah Sawyer, Rachel Silver, Maureen Smith, Ronni Teitelbaum, Anita Villani, Tasha Wainstein, Robin Hayeems