Behaviors predicting foot lesions in patients with non-insulin-dependent diabetes mellitus.

Associations between specific foot-care behaviors and foot lesions in patients with non-insulin-dependent diabetes mellitus were prospectively investigated. Data from a randomized controlled trial for preventing diabetic foot lesions were analyzed as a prospective cohort using logistic regression. Independent variables included foot-care behaviors, patient self-foot examination, going barefoot, availability of foot-care assistance, and visits to health-care providers. The dependent variable was a foot wound on each foot at follow-up. In the final multivariate model, patients who rarely lubricated their feet had an increased risk of foot lesions. Increasing patient use of emollients may be key to preventing foot lesions.