A path analysis model for grooming performance in stroke patients

AbstractPurpose: The aim of this study was to clarify the relationships between various types of functions and grooming performance and describe their hierarchical structure in survivors of stroke.Method: This was a retrospective observational study on 75 individuals with first stroke. A hypothetical path model, created based on previous studies, was examined for goodness of fit between the data and the model using path analysis. We hypothesized that in survivors of stroke, grooming performance is influenced by age, motor and sensory functions of the affected limbs, trunk function, grip and knee extensor strength, visuospatial perception, intellectual function, motivation, affected and unaffected upper limb function, and balance.Results: A revised path model was created that achieved goodness-of-fit index criteria. Balance, affected and unaffected upper limb function, and motivation were found to have a direct effect and balance and unaffected upper limb function were found to have especially stronger eff...