580: ACCEPTABILITY AND FEASIBILITY OF TEXT MESSAGE INTERFACE TO ASSESS PARENTS' REAL-TIME PICU EXPERIENCE. (15th December 2022) - Rothschild, Charles; Balistreri, Kathryn A.; Mulligan, Kathryn; Lee, Hanjoo; Privatt, Miranda; Magner, Kristin; Karst, Jeffrey; Lee, K. Jane; Davies, W. Hobart; Scanlon, Matthew