title: Influence of IQ in interpreting MMSE scores in patients with multiple sclerosis.
abstract: The Mini-Mental State Examination (MMSE) and Wechsler Adult Intelligence Scale-Fourth Edition (WAIS-IV) were administered to 46 outpatients diagnosed with multiple sclerosis (MS). MMSE total raw score was significantly and positively correlated with all WAIS-IV indexes, even when controlling for the effects of participant educational level, with the strongest relationship being with Full Scale IQ. These results suggest that clinicians consider patient intellectual functioning, in particular Full Scale IQ, when diagnosing neurocognitive impairment based on screening with the MMSE in individuals with MS.
authors.affiliation: a Center for Neuroscience and Neurological Recovery , Methodist Rehabilitation Center , Jackson , MS , USA.
authors.forename: Samuel T
authors.initials: ST
authors.lastname: Gontkovsky
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D007360:Intelligence / Q000502:physiology*; D008297:Male; D008875:Middle Aged; D009103:Multiple Sclerosis / Q000503:physiopathology*; D011569:Psychiatric Status Rating Scales / Q000706:statistics & numerical data*; D014888:Wechsler Scales / Q000706:statistics & numerical data*