Contribution of symptom clusters to multiple sclerosis consequences

PurposeThere were two objectives in this study: (1) to identify, among women and men with MS, the extent to which different MS-related symptoms, including fatigue, pain, sleep disturbance, depression, anxiety, irritability, cognitive impairment, spasticity, and poor balance, cluster and (2) to compare the contribution of generated symptom clusters to MS consequences including functional walking capacity, perceived health, illness intrusiveness, …