Simple foot an ankle value: a simple evaluation correlated to the existing PROMs.

Purpose: The SFAV (Simple Foot and Ankle Value) consists in asking patients how they rate their joint function on the day of the examination, as a percentage of that of a normal joint (0-100% scale with 100% being normal). The main objective was to validate the SFAV by determining its correlation with validated foot and ankle function scores.

Methods: This was a prospective study.