Psychometric properties of the Facial Disability Index in patients with facial palsy: a systematic review and meta-analysis.
Fatih Özdenİsmet TümtürkZübeyir SarıPublished in: Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology (2022)
FDI is a psychometrically valuable questionnaire, especially for the internal consistency, reliability, and validity. In clinical practice, the use of FDI would be valuable, in addition to clinician-based grading, to see more of patients' social influences precisely.