Validity of the minimal assessment of cognitive function in multiple sclerosis (MACFIMS)

Cognitive impairment occurs in roughly 50% of patients with multiple sclerosis (MS). It is well known that processing speed and episodic memory deficits are the most common neuropsychological (NP) sequelae in this illness. Consensus has emerged about the specific tests that prove most helpful for routine monitoring of MS associated cognitive impairment. The purpose of this study was to examine the validity of the Minimal Assessment of Cognitive Function in MS (MACFIMS), a recommended battery based on the findings of an international conference held in 2001. We tested 291 MS patients and 56 healthy controls. Frequencies of impairment paralleled those reported in previous work for both individual cognitive…