Gait Speed at Discharge and Risk for Readmission or Death: A Prospective Study of an Emergency Ward Population.

In a mixed population of patients hospitalized for emergency care, low gait speed at discharge was associated with an increased risk of 30- and 90-day readmission or death. However, the test did not discriminate well between those who were readmitted or died and those who did not; therefore we do not recommend its use as a stand-alone test in this population.