Background: The Diabetic Foot Ulcer Scale (DFS) provides comprehensive measurement of the impact of diabetic foot ulcers on patients Objective: To develop and evaluate a short form of the DFS (DFS-SF) to reduce patient burden and the number of outcome measures, and to improve sensitivity to...

Background: The Acne-Specific Quality of Life Questionnaire (Acne-QoL) is a responsive, reliable and valid instrument developed to measure the impact of facial acne across four dimensions of patient QOL. Score changes on this instrument have been used to report statistically significant...