Table 2.

Distance outcome measures.

Outcome Measure	Description
Total Distance Walked (m)	• RE+SOC = Sum of the total distance walked in all RE and physical therapy sessions throughout the LOS at the IRF • SOC = Sum of the total distance walked in all physical therapy sessions throughout the LOS at the IRF
Total Distance Walked during Physical Therapy (m)	Sum of the total distance walked in all conventional physical therapy sessions throughout the LOS at the IRF, this excludes any sessions in the RE
Average Total Distance (m)	Total distance walked during the LOS at IRF by all participants/ number of participants.
Maximum Distance Walked (m)	• RE+SOC = Maximum distance walked during a single physical therapy session after the start of RE gait training • SOC = Maximum distance walked during a single physical therapy session throughout the LOS at the IRF
Average Maximum Distance (m)	Maximum distance walked during the LOS at IRF by all participants/ number of participants.
Distance During Each Session (m)	Sum of the total distance walked in all physical therapy sessions (including RE sessions)/Number of physical therapy sessions
Average Distance During Each Session (m)	Sum of Distance Walked per Session by all participants/ number of participants