Is a Fall Efficacy Scale Reliable, Valid for OAs With PD?

Angie SzumlinskiNews

A study that was recently published in Parkinson’s Disease found that The Fall Efficacy Scale-International (FES-I), an assessment questionnaire, was found to be reliable and valid to measure the fear of falling during on- and off-drug phases in older adults with Parkinson disease (PD).

You can read about the findings at