Tietz W
Calif Med. 1967 Nov;107(5):396-8.
A study was made of 49 patients observed at Los Angeles County Hospital as a direct result of LSD ingestion. In 57 per cent of these patients an extended psychosis developed although they had no previous history of psychotic behavior. The patients were young and of low socio-economic order. Those who were discharged from the County Hospital made poor social adjustment in succeeding months.
对洛杉矶县医院因摄入麦角酸二乙酰胺(LSD)而直接接受观察的49名患者进行了一项研究。在这些患者中,57%出现了持续性精神病,尽管他们此前并无精神病行为史。这些患者年轻且社会经济地位较低。那些从县医院出院的患者在随后的几个月里社会适应情况不佳。