军事飞行人员睡眠质量与嗜睡情况调查

INVERSTIGATION OF SLEEP QUALITY IN MILITARY FLIGHT CREW

目的调查当前军事飞行人员的睡眠质量情况,为采取针对性干预措施提供参考。方法应用匹兹堡睡眠质量指数(PSQI)量表和Epworth嗜睡量表(ESS)对623名飞行人员的睡眠质量进行调查与分析。结果 (1)623名飞行人员PSQI均分为4.9±3.0,18.8%的飞行人员PSQI得分>7分,不同年龄组飞行人员之间在PSQI均分和睡眠质量、入睡时间、睡眠时间、睡眠障碍、日间功能障碍5个因子得分上差异有显著性(P<0.01)。(2)623名飞行人员ESS均分为6.6±3.7,16.2%的飞行人员ESS得分>9,不同年龄组飞行人员之间在ESS均分上差异有显著性(P<0.01)。结论当前军事飞行人员睡眠质量存在问题,应予以重视并进行积极干预。

Objective To investigate and analyze sleep quality of military flight crew, so as to provide the evidence for appropriate interventions. Methods A total of 623 military flight crew were investigated with ques- tionnaire of Pittsburgh Sleep Quality Index （PSQI） and Epworth sleep scale （ESS）. Results （1） The average score of PSQI in 623 military flight crew was 4.90±3.05, 18.8% of military flight crew had sleep problem （ PSQI 〉7 ）. There were significant differences in average score of PSQI as well as sleep quality, sleep latency, sleep du- ration, sleep disorder, and daytime dysfunction among 3 age groups （P〈0.01）. （2） The average score of ESS in 623 military flight crew was 6.64±3.72, ESS score 〉 9 of military flight crew accounted for 16.2%. Significant differences of ESS score were found among 3 age groups （P〈0.01）. Conclusions There is sleep disorder in some military flight crew. Measures should be taken for flight crew to improve sleep quality.