The Womac Osteoarthritis Index is a disease-specific self-report multidimensional questionnaire^7-9 used by the clinician to evaluate patients with osteoarthritis of the hip and / or knee.
The Womac is reliable and validated in italian language⁹.
The questionnaire consists of 24 items regarding 3 dimensions of the subject's daily life: pain, rigidity and its difficulty in physical function.