Yesavage J A, Freman A M
J Clin Psychiatry. 1978 Aug;39(8):664-6.
In 15 patients hospitalized with phencyclidine (PCP) psychosis, several measures of psychopathology were examined in relationship to urine PCP levels, duration of hospitalization and mode of intoxication. Duration of hospitalization was found to be significantly shorter for smokers than for ingesters of PCP. Impaired ability to estimate 30 seconds duration was found to correlate significantly with a higher urine PCP level and a longer hospitalization. No other measure of psychopathology was found to correlate with either duration of hospitalization or urine PCP levels, now were other measures of psychopathology found to distinguish these patients from patients with acute functional mental illness.
在15例因苯环己哌啶（PCP）精神病住院的患者中，对几种精神病理学指标与尿液中PCP水平、住院时间和中毒方式之间的关系进行了研究。结果发现，吸烟者的住院时间明显短于PCP摄入者。发现估计30秒时长的能力受损与较高的尿液PCP水平和较长的住院时间显著相关。未发现其他精神病理学指标与住院时间或尿液PCP水平相关，也未发现其他精神病理学指标能将这些患者与急性功能性精神疾病患者区分开来。
