Gaston L, Brunet A, Koszycki D, Bradwejn J
Department of Psychiatry, McGill University, Montreal, Canada.
J Trauma Stress. 1998 Apr;11(2):355-65. doi: 10.1023/A:1024459305748.
To develop new Minnesota Multiphasic Personality Inventory (MMPI) scales for diagnosing acute and chronic posttraumatic stress disorder (PTSD), 237 civilians with PTSD or panic disorder (controls) completed the MMPI-R. All 399 items were submitted to chi-square analysis to select those differentiating acute or chronic PTSD from controls. The analyses yielded an MMPI Acute PTSD scale (32 items) and a MMPI Chronic PTSD scale (41 items). Discriminating between acute PTSD and controls, the MMPI Acute PTSD scale had a hit rate of 83% and the MMPI Chronic PTSD scale produced a hit rate of 75% to 80%. Cross-validation produced similar hit rates. These scales scores were not substantially influenced by gender or types of traumatic events, and only the MMPI Acute PTSD scale seemed to not be sensitive to co-morbidity.
为开发用于诊断急性和慢性创伤后应激障碍（PTSD）的新明尼苏达多相人格调查表（MMPI）量表，237名患有创伤后应激障碍或惊恐障碍（对照）的平民完成了MMPI-R测试。对所有399个项目进行卡方分析，以筛选出能够区分急性或慢性创伤后应激障碍与对照组的项目。分析得出了一个MMPI急性创伤后应激障碍量表（32个项目）和一个MMPI慢性创伤后应激障碍量表（41个项目）。在区分急性创伤后应激障碍与对照组方面，MMPI急性创伤后应激障碍量表的命中率为83%，MMPI慢性创伤后应激障碍量表的命中率为75%至80%。交叉验证产生了相似的命中率。这些量表得分受性别或创伤事件类型的影响不大，而且似乎只有MMPI急性创伤后应激障碍量表对共病不敏感。
