Validity of the Comprehensive High-Level Activity Mobility Predictor in a heterogeneous population with lower extremity amputations

Lower extremity amputee outcome measures assess basic mobility. The Comprehensive High-Level Activity Mobility Predictor was developed to assess high-level mobility. Validity evidence was collected in military men with traumatic lower extremity amputations. This study examines its validity in a broader population.Cross-sectional.Forty-five lower extremity amputees (Medicare Functional Classification Level K3 or K4) completed the 2-min walk test,...