Evaluation of the foot and ankle outcome score in patients with osteoarthritis of the ankle Academic Article uri icon

Overview

MeSH Major

  • Ankle Joint
  • Osteoarthritis
  • Surveys and Questionnaires

abstract

  • The foot and ankle outcome score (FAOS) has been evaluated for many conditions of the foot and ankle. We evaluated its construct validity in 136 patients with osteoarthritis of the ankle, its content validity in 37 patients and its responsiveness in 39. Data were collected prospectively from the registry of patients at our institution. All FAOS subscales were rated relevant by patients. The Pain, Activities of Daily Living, and Quality of Life subscales showed good correlation with the Physical Component score of the Short-Form-12v2. All subscales except Symptoms were responsive to change after surgery. We concluded that the FAOS is a weak instrument for evaluating osteoarthritis of the ankle. However, some of the FAOS subscales have relative strengths that allow for its limited use while we continue to seek other satisfactory outcome instruments.

publication date

  • January 2015

Research

keywords

  • Academic Article

Identity

Language

  • eng

Digital Object Identifier (DOI)

  • 10.1302/0301-620X.97B5.33940

PubMed ID

  • 25922461

Additional Document Info

start page

  • 662

end page

  • 7

volume

  • 97-B

number

  • 5