Beratis S, Gabriel J, Hoidas S
Department of Psychiatry, University of Patras Medical School, Greece.
Schizophr Res. 1997 Feb 28;23(3):239-44. doi: 10.1016/s0920-9964(96)00104-1.
The phenotypic expression of the subtypes of schizophrenic disorders was studied in relationship to their relative frequency and the gender composition within each subtype using 374 successive DSM-III-R diagnosed schizophrenic patients. Two hundred and twenty-six of them were first admissions to a hospital. They were all diagnosed independently by three reviewers. While in the paranoid, the undifferentiated and the disorganized subtypes there was no significant difference between men and women, in the residual and the catatonic subtypes the frequency of men was more than three times greater than that of women. Among the 226 first admissions the frequency of the residual subtype was significantly lower than in the multiple admissions. The preponderance of male schizophrenic patients within the residual subtype indicates that they end up into this subtype, more frequently than women schizophrenic patients, whereas the greater preponderance of men in the catatonic subtype appears to reflect an intrinsic characteristic of this subtype.
利用374例连续按照《精神疾病诊断与统计手册》第三版修订本（DSM-III-R）诊断的精神分裂症患者，研究了精神分裂症各亚型的表型表达与它们的相对频率以及各亚型内的性别构成之间的关系。其中226例为首次入院患者。他们均由三位评估者独立诊断。在偏执型、未分化型和紊乱型亚型中，男性和女性之间无显著差异，但在残留型和紧张型亚型中，男性的频率比女性高出三倍多。在226例首次入院患者中，残留型亚型的频率显著低于多次入院患者。残留型亚型中男性精神分裂症患者占优势，表明他们比女性精神分裂症患者更常最终归入该亚型，而紧张型亚型中男性占比更高似乎反映了该亚型的内在特征。
