目的 通过分析武警高原某部援建军官睡眠障碍的发病情况,提出预防及处理的对策方法,为改善高原藏区部队的保障体系提供指导。方法 选取2013年由内地赴高原援建的96名军官为援建组,同时选取长期驻守该地的100名军官为高原对照组,采用匹兹堡量表(PSQI)对两组人员进行评测,通过最终评分考察各组人员睡眠质量。PSQI总分≥7作为睡眠质量下降的参考界值,分析两组间PSQI各因子项及总分间的差异。结果 高原组的PSQI总分为(7.12±3.60),睡眠障碍发生率为45%,而援建组PSQI总分为(8.85±2.43),睡眠障碍发病率63.5%,两组得分差异除药物催眠及日间功能改善外均有统计学意义(P<0.05)。与高原组相比,援建组在主观睡眠质量、入睡时间、睡眠效率、睡眠障碍等方面存在问题。结论 通过分析研究掌握了高原藏区援建军官睡眠障碍特点和趋势,为进一步提高援建服务提供了有力的科学依据。

Objective To analyze the incidence of sleep disorders in the supportive armed police officers and recommend methods of prevention and treatment in order to contribute to improving the security system of the Tibetan troops on the plateau. Methods A total of 96 officers who had entered the plateau from the mainland of China in 2013 were selected as the aid group, while another 100 officers stationed in this region were selected as the plateau control group. The sleep quality of each group was examined with the final score which was evaluated by the Global Pittsburgh Sleep Quality Index (PSQI). The reference value of PSQI decline was ≥7 and the difference between the two groups in the PSQI factors and the total scores were analyzed. Results The control group scored (7.12±3.60) and the incidence of sleep disorders was 45%, compared with (8.85±2.43) and 63.5% in the aid group. There was significant difference between the two groups in sleep quality, time taken to fall asleep, sleep efficiency and sleep disorders (P<0.05). Conclusions This paper analyzes the characteristics and trends of sleep disorders among the reconstruction officers on the Tibetan Plateau, providing compelling data for further improvement of the reconstruction service.