目的　研究军医大学科技人员的心理卫生状况及其影响因素。方法　采用症状自评量表 ,对某军医大学 32 0名科技人员进行测试 ,与SCL 90中国常模、军人常模比较各因子分的差异 ,并按性别、年龄、专业、学历和职称等分组 ,进行组间比较。结果　①军医大学科技人员在躯体化、人际关系、焦虑、敌对性、恐怖和偏执六个因子的得分和总均分显著低于全国常模组 (P <0 .0 5 ) ;各因子分、阳性项目数和总均分非常显著地低于军人常模 (P <0 .0 1) ;③军医大学科技人员心理卫生水平在年龄上除躯体化因子分呈现 2 0岁组和 4 0岁组 (P <0 .0 1)、30岁组和 4 0岁组 (P <0 .0 5 )有显著差异 ,职称上躯体化因子分呈现初级组和高级组有显著差异 (P <0 .0 1)外 ,未表现出明显的年龄、性别、专业、学历和职称特征。结论　军医大学科技人员心理卫生水平总体较好 ;军医大学科技人员产生心理问题的主要原因可能是工作压力大、科技竞争激烈、家庭负担重等 Objective To study mental health status and its influencing factors of scientific and technical personnel in Military Medical University. Methods Using self-rating symptom scale, 32 scientific and technical personnel of a military medical university were tested and compared with SCL 90 Chinese norm and military norm. The differences were analyzed by sex, age, specialty, academic record and job title , For comparison between groups. Results ①Scores and total scores of the six factors of somatization, interpersonal relationship, anxiety, hostility, terror and paranoid in the military medical university were significantly lower than those in the national norm group (P <0.05) The number of positive items and the total average score were significantly lower than the norm of servicemen (P <0. 01); ③The level of mental health of scientific and technical personnel in military medical university was significantly higher than that of 20 years old and 40 years old (P <0.01). There were significant differences between the 30-year-old group and the 40-year old group (P <0. 05). There were significant differences in the somatization factor scores between the primary group and the advanced group 1), did not show obvious age, gender, professional, academic and professional titles. Conclusions The mental health level of medical technicians in military medical universities is generally good. The main reasons for psychological problems of medical technicians in military medical universities may be the stress of work, intense competition in science and technology, heavy household burden, etc.