[Factors Influencing the Recovery of Walking Ability in Older Adults After Hospital Discharge]

Functional decline is a common complication in hospitalized older adults, and decline in the ability to walk is often the first change in physical functioning in this population. Decline in walking ability leads to a loss of independence in the activities of daily living in older adults after discharge from the hospital.

To explore the factors associated with the recovery of walking ability in older adults after discharge from the hospital.

This study used a longitudinal research design. Potential participants were recruited from a tertiary medical center in southern Taiwan. Patients were eligible for inclusion if they were at least 65 years old and were affected by a decline in walking ability at discharge. The data collected at discharge included: demographic information, Charlson Comorbidity Index, Modified Katz Index of Independence in Activities of Daily Living (walking item), Mini Nutritional Assessment, Mini-Mental State Examination, and ambulation during hospital stay. The follow-up data collected at three months after discharge included: Modified Katz Index of Independence in Activities of Daily Living (walking item), exercise habit, rehabilitation, and social support.

A total of 78 older adults were enrolled as participants. Three-quarters (75.64%) of the participants had regained their ability to walk at three months after discharge. Moreover, nutritional status, cognitive function, and exercise habit were significantly associated with the recovery of walking ability. The results of multiple logistic regression analysis showed having an exercise habit to be significantly associated with the recovery of walking ability at three months after discharge (OR = 10.212, p = .004).

In addition to treating the acute medical issues of older patients, healthcare professionals should screen and provide them with appropriate nutritional, cognitive, and physical care plans. Moreover, emphasizing the importance of an exercise habit in nursing discharge plans is also important. This effort may help older adults recover their walking ability and maintain their independence.