目的:分析医学专科生人格障碍的特点,探讨人格障碍诊断问卷( PDQ-4)在医学专科生群体中的适用性。方法:以人格障碍诊断问卷( PDQ-4)为工具,按照整群抽样原则,对某民族医专1年级5个不同专业学生群体进行调查,统计其人格障碍阳性率,并将调查结果与其他群体进行比较。结果:医学专科生人格障碍阳性率为9.20%,10种人格障碍亚型的阳性率分别在2.56%~45.15%之间,其中强迫型人格障碍阳性率最高(45.15%),分裂样(33.73%)和偏执型(32.54%)次之,分裂型(2.56%)最低;医学专科生样本10项人格障碍分量表得分在不同性别间比较除反社会型(t=4.255,P=0.000)和回避型(t=-5.247,P=0.000)有极显著性差异,偏执型(t=-2.059,P<0.05)和边缘型(t=-1.985,P<0.05)有显著性差异外,其他亚型间差异不明显(P>0.05);城乡比较在边缘型(t=2.526,P<0.05)、反社会型(t=3.348,P<0.01)和强迫型(t=-2.277,P<0.05)间差异显著,其他亚型间差异不明显(P>0.05),不同专业间比较主要在边缘型(F=3.43,P<0.01)、反社会型(F=3.60,P<0.01)和回避型(F=4.95,P=0.000)间存在显著差异;与
Objective:To analyze the characteristics of medical students''personality disorder ,explore the applicability of the PDQ-4 in medical students .Methods:Use PDQ-4 as a tool,investigating differ-ent professional medical college students with the principle of cluster sampling .Results:Medical students''personality disorder positive rate was 9 .20%.The positive of ten kinds of personality disorder rate were between 2.56% and 45.15%: Compulsive personality disorder ( 45.15%), schizophrenia like (33.73%),paranoid(32.54%),and schizophrenia(2.56%);Antisocial,avoidant,paranoid and border-line personality disorders had significant differences between gender (t=4.255,-5.247,-2.059,-1.985;P <0.05)and majors(F=3.60,4.95,3.43;P<0.01);Except avoidant,all the other personality disor-ders in the present sample were different from normal people ( P<0 .05 );Except histrionic and compul-sive personality disorder , all the personality disorders in the present sample were different from college st