The Screening Visual Complaints questionnaire (SVCq) in people with Parkinson's disease-Confirmatory factor analysis and advice for its use in clinical practice.
Iris van der LijnGera A de HaanFleur E van der FeenFamke HuizingaAnselm B M FuermaierTeus van LaarJoost HeutinkPublished in: PloS one (2022)
The five-factor model showed a good fit in people with PD and has clinical relevance. Each subscale provides a solid basis for individualized visual care.