Abstract
OBJECTIVE: We examined the impact of consenting to the Rick Hansen Spinal Cord Injury Registry on outcomes: acute length of stay, in-hospital mortality, medical complications (pressure injuries and pneumonia), and the final discharge destination following a spinal cord injury using the national Rick Hansen Spinal Cord Injury Registry dataset. DESIGN: A retrospective cohort study was conducted using Rick Hansen Spinal Cord Injury Registry participant data from 2014 to 2019. Participants approached for enrollment were grouped into 1) PC: provided full consent including community follow-up interviews, 2) DWC: declined community follow-up interviews but accepted minimal data collection that may include initial/final interviews and/or those who later withdrew consent, and 3) DC: declined consent to any participation. As no data was collected for the DC group, descriptive, bivariate, and multivariable regression analysis was limited to the PC and DWC groups. RESULTS: Of 2811 participants, 2101 (74.7%) were PC, 553 (19.7%) were DWC, and 157 (5.6%) were DC. DWC participants had significantly longer acute length of stay, more acute pneumonias/pressure injuries, and were less likely to be discharged home than PC participants. All these associations-except pneumonia-remained significant in the multivariable analyses. CONCLUSIONS: Not participating fully in Rick Hansen Spinal Cord Injury Registry was associated with more complications and longer hospital stays.