Wilcox J A, Nasrallah H A
Department of Psychiatry, University of Iowa, Iowa City.
Neuropsychobiology. 1987;17(4):173-5. doi: 10.1159/000118359.
The medical histories of a group of 511 patients hospitalized for schizophrenia were examined for the occurrence of perinatal distress. These patients were part of a 40-year follow-up study, so that their prognostic outcome was known at the time of this study. In this way, 200 cases of chronic schizophrenia were compared with 311 cases of psychotics with good prognosis. It was found that a history of perinatal distress was much more common in the poor prognosis group than in the good prognosis group. This difference could not be accounted for by age or family history of psychiatric illness.
对一组因精神分裂症住院的511名患者的病史进行了检查，以确定围产期窘迫的发生情况。这些患者是一项40年随访研究的一部分，因此在本研究进行时，他们的预后结果是已知的。通过这种方式，将200例慢性精神分裂症患者与311例预后良好的精神病患者进行了比较。结果发现，围产期窘迫史在预后不良组中比在预后良好组中更为常见。这种差异不能用年龄或精神疾病家族史来解释。
