On the Move: Center and Home-Based Exercise to Enhance Mobility in Diabetic Foot Ulcer Recovery
On the Move: Center and Home-Based Exercise to Enhance Mobility in Diabetic Foot Ulcer Recovery
Foot ulcers and amputations are a common and feared complication for people with diabetes. People with a diabetic foot ulcer have a higher risk of dying within five years than people with diabetes without an ulcer. At least one in four people with a new diabetic foot ulcer will die within five years, largely due to cardiovascular causes. The reasons for this increased mortality involve decreased mobility.
People with a recently healed diabetic foot ulcer are considered "in remission" as opposed to "cured" because the underlying medical problems (e.g., peripheral neuropathy, peripheral arterial disease) which led to their ulcer are still present. Once in remission, the current standard of care is to slowly increase ambulation with appropriate footwear so as not to promote ulcer recurrence. The problem is that people rarely return to the recommended level of mobility. The ability to safely maintain mobility with aging is critical, as immobility is the leading cause of nursing home admissions.
This is a clinical trial to test the feasibility and acceptability of an exercise regimen that transitions from in-person to home-based. The investigators will also assess if this exercise regimen can increase mobility and function without increasing diabetic foot ulcer recurrence by improving mobility, lower extremity strength, lower extremity tissue perfusion and glycemic control.
Population: 60 Veterans with a healed foot ulcer in the last 3-15 months
Site: VA Maryland Health Care System (VAMHCS)
Study Duration: Approximately 3 years
Study Design: Randomized, outcome assessor blinded, clinical trial comparing a) a 12-week exercise regimen to b) standard of care
Objectives:
Primary: To assess the feasibility and acceptability of the intervention and estimate the effect of the intervention on 6-minute walk distance.
Secondary:
The effect of the intervention on other measures of mobility and function including gait speed, the Modified Physical Performance Test, steps per day and community mobility following the 12-week intervention and 6-months after to assess retention of the intervention.
The effect of the intervention on lower extremity strength, perfusion of the foot and glycemic control.
Treatment Regimens: 12-week exercise regimen to standard of care
Duration of Participant's Participation: Up to 10 months
Inclusion Criteria:
Exclusion Criteria: