Confirmatory factor analysis of the Dutch Screening Visual Complaints questionnaire in people with multiple sclerosis.
Fleur E van der FeenGera A de HaanIris van der LijnAnselm B M FuermaierThea J HeersemaJan F MeilofJoost HeutinkPublished in: Journal of patient-reported outcomes (2022)
All models may be useful in clinical care for pwMS. The one-factor model may give a quick overview of the presence and severity of visual complaints in general. The individual factors, of either the three- or the five factor models, may contribute to a better recognition of the nature of visual complaints in pwMS and may guide further steps in rehabilitation for pwMS with visual complaints.