title: Sex differences in schizophrenia: a commentary.
abstract: A critique is offered of Samuels' article suggesting that reported sex differences in concordance rates for schizophrenia are either methodological artifacts or a function of sociological processes. Evidence of sex differences in age of onset, clinical expression, concordance rates among primary relatives, and premorbid competence is cited. Finally, it is concluded that sex differences in schizophrenia offer important clues to the development of the disorder and should be considered in future theories of schizophrenia.
mesh_terms: D000367:Age Factors; D006801:Humans; D012107:Research Design; D012559:Schizophrenia / Q000453:epidemiology* / Q000209:etiology / Q000235:genetics; D012737:Sex Factors