Psychotic disorders in MS: population-based evidence of an association.
Administrative data from a Canadian province were accessed to assess the association of psychotic disorders with multiple sclerosis (MS). Physician-assigned ICD-9-CM codes were used to classify MS and psychotic disorder status. A significant association was observed. Additional research is needed to determine the clinical importance and treatment needs of this population.
Patten
Scott B
SB
Department of Community Health Sciences, University of Calgary, Calgary, Alberta, T2N 4N1, Canada. patten@ucalgary.ca
Svenson
Lawrence W
LW
Metz
Luanne M
LM
D000293:Adolescent; D000328:Adult; D017677:Age Distribution; D000367:Age Factors; D000368:Aged; D000369:Aged, 80 and over; D000416:Alberta / Q000453:epidemiology; D015331:Cohort Studies; D015897:Comorbidity; D005260:Female; D006801:Humans; D016015:Logistic Models; D008297:Male; D008875:Middle Aged; D009103:Multiple Sclerosis / Q000453:epidemiology* / Q000523:psychology*; D015995:Prevalence; D011618:Psychotic Disorders / Q000453:epidemiology*; D017678:Sex Distribution; D012737:Sex Factors