The Wound Healing Index for Predicting Venous Leg Ulcer Outcome.

ABSTRACT: Objective: To develop a venous leg ulcer (VLU) risk stratification system for use in research and clinical practice. Approach: U.S. Wound Registry data were examined retrospectively and assigned an outcome. Bivariate analysis identified significant variables (p < 0.05) that were used to create a multivariable logistic regression model. Ulcers with data for wound area at the first visit before debridement were included in regression analysis, which was based on a 90% development sample. The model was validated on a hold-out 10% data sample. Results: The original dataset included 26,713 VLUs, of which 11,773 ulcers were eligible for preliminary analysis and 10,942 ulcers were eligible for regression analysis. The 90% development model included 9,898 ulcers, of whi

SUBMITTER: Fife CE 

PROVIDER: S-EPMC6940587 | biostudies-literature | 2020 Feb

REPOSITORIES: biostudies-literature