The EEG abnormal rate of whose daily dosage of freak - out exceed gramme with 87. % was higher than that of under gramme with 0. 0% and the difference was significant ( P < 0. 00).
The EEG abnormal rate of whose daily dosage of freak - out exceed gramme with 87. % was higher than that of under gramme with 0. 0% and the difference was significant ( P < 0. 00).
吸毒日量>克者EEG异常率87.％,吸毒日量<克者 EEG异常率0％,两组有显著差异(P<0.00)。