目的 观察舰员睡眠与行为类型的关系,为舰员的卫勤保障提供依据.方法 随机抽取789名舰员,进行行为类型问卷调查和匹兹堡睡眠质量指数(PSQI)自评表测评,入选771人.根据行为类型结果随机抽取各型舰员各15名行多导睡眠监测分析睡眠多导图.结果 A型197人(25.72%),M型386人(50.39%),B型188人(23.89%).A型睡眠药物得分与M和B型差异无统计学意义(P>0.05),其余得分均高于B型(P<0.05,P<0.01),睡眠效率、睡眠障碍、日间功能障碍和总得分均高于M型(P<0.05,P<0.01),M型睡眠效率、睡眠障碍、日间功能障碍和总得分均高于B型(P<0.05,P<0.01),A型1期、2期、睡眠潜伏期均高于M型和B型(P<0.05,P<0.01),A型SWS、REM期、REM潜伏期均低于M型和B型(P<0.05,P<0.01),M型l期比例、睡眠潜伏期、REM潜伏期均高于B型(P<0.05),REM潜伏期低于B型(P<0.05),A型微觉醒次数、总觉醒时间均高于M型和B型(P <0.05,P<0.01),总睡眠时间低于M型和B型(P<0.01),睡眠维持率低于B型(P<0.05)、与M型差异无统计学意义(P>0.05),睡眠效率低于M型和B型(P <0.05,P<0.01),M型微觉醒次数高于B型(P<0.01),睡眠维持率低于B型(P<0.05).结论 舰员的睡眠与行为类型相关,A型行为睡眠问题较多.
Objective To observe the relationship between sleep quality and types of behavior in navy shipboard personnel,so as to provide evidences for medical support.Methods A total of 789 subjects were randomly selected from navy shipboard personnel and 771 personnel were selected as researched subjects at last.Questionnaires of behavior types and Pittsburgh Sleep Quality Index (PSQI) were carried out in the selected subjects.Fifteen sailors were randomly selected in accordance with types of behavior and polysomnogram was analyzed with polysomnography index (PSGI).Results Of all the subjects,197 were of the type A behavior (accounting for 25.72%),386 were of the type M behavior (50.39%) and 188 were of the type B behavior(23.89%).There were no statistical differences in hypnotic scores,when type A was compared with type M and type B (P > 0.05).Other scores in the subjects of the type A were all higher than those of the type B subjects(P < 0.05,P < 0.01).As for the type M subjects,the scores of sleep efficiency,sleep disorder,day-time dysfunction and total scores were higher than those of the type B subjects(P <0.05,P <0.01).Sleep latency in phase 1 and phase 2 were higher for the type A group and were all higher than those of the type M and B groups (P < 0.05,P < 0.01).Slow-wave-sleep (SWS),rapid-eye-movement (REM) and REM latency for the subjects of the type A group were all lower than those of the type M and B groups(P <0.05,P <0.01).The proportion of phase 1,sleep latency and REM for the type M group were all higher than those of the type B group(P < 0.05),while REM latency was lower than that of the type B group (P < 0.05).The number of slight awakening and total awakening time were higher for type A group than those of the type M and type B groups P < 0.05,P < 0.01).Total sleep time in the type A group was lower than those of the type M and type B groups (P < 0.05).Sleep maintenance time (SMT) in the type A group was