Study Design
After obtaining institutional review board approval, a retrospective chart review of electronic medical records was conducted for all participants of SPRINT from January 1, 2017 to October 10, 2018 in a regional tertiary pediatric hospital. Information extracted from chart review included demographic data, oncologic or hematologic diagnosis, cancer treatment phase, length of stay (LOS) in the intensive care unit (ICU) prior to SPRINT, hospital LOS, Pediatric Evaluation of Disability Inventory (PEDI) caregiver assistance scores, adverse events during the course of SPRINT, number of SPRINT therapy sessions and minutes, events or complaints recorded in therapy notes that limited patient participation, and questionnaire responses