This section contains generalised (Lower Limb Functional Index, Standard and Short Form) lower limb outcome measure questionnaires and joint specific questionnaires for hip, knee and foot.

The Lower Extremity Functional Scale (LEFS) questionnaires has not been included due to recent research findings that question its validity as excessive internal consistency has been shown by multiple authors [ie Alpha Values > 0.95 indicate that item redundancy is present, to many questions ask the same thing (e.g. reference Terwee 2007 J Clin Epidem 60(1) 34-42)]