Diabetic Foot Prevention

Abstract

OBJECTIVE To evaluate the frequency of foot prevention strategies among high-risk patients with diabetes. RESEARCH DESIGN AND METHODS Electronic medical records were used to identify 150 patients on dialysis and 150 patients with previous foot ulceration or amputation with 30 months follow-up to determine the frequency with which patients received education, podiatry care, and therapeutic shoes and insoles as prevention services. RESULTS Few patients had formal education (1.3%), therapeutic shoes/insoles (7%), or preventative podiatric care (30%). The ulcer incidence density was the same in both groups (210 per 1,000 person-years). In contrast, the amputation incidence density was higher in the dialysis group compared with the ulcer group (58.7 vs. 13.1 per 1,000 person-years, P < 0.001). Patients on dialysis were younger and more likely to be of non-Hispanic white descent (P = 0.006) than patients with a previous history of ulcer or amputation. CONCLUSIONS Prevention services are infrequently provided to high-risk patients.