新兵新训期间军事作业疲劳发生情况调研

发布时间：2019-04-28 14:48

【摘要】：目的探讨新兵新训期间军事作业疲劳的发生情况及与睡眠质量的关系。方法采用改良疲劳评定量表(MFIS)和匹茨堡睡眠质量指数量表(PSQI)调查500名新训期间的新兵,分析其睡眠质量及军事作业疲劳发生状况,并探讨两者的相关性。结果 500名新兵疲劳总评分为23.55分,其中体力疲劳评分为12.52分,脑力疲劳评分为11.02分,体力疲劳的评分明显高于脑力疲劳的评分(P0.05)。在MFIS的21个项目中,MFIS-13(肌肉总感到无力)、MFIS-21(需要更频繁或更长时间的休息)、MFIS-10(对长时间保持体力有困难)3项的评分最高,且均属于体力疲劳。新兵的疲劳严重程度中,轻度疲劳比例最高,占51.0%(255/500);中度疲劳的发生率为4.6%(23/500),无重度疲劳。共190名(38.0%)新兵匹兹堡睡眠质量指数7分,主要表现为睡眠潜伏期延长、主观睡眠质量差、睡眠持续性差、睡眠质量总分高,且与疲劳程度呈正相关(P0.05)。结论新兵睡眠质量降低可能是导致军事作业疲劳的原因之一,同时军事作业疲劳感又影响睡眠质量。必须加强新兵睡眠的管理和调节,以减少疲劳的发生。
[Abstract]:Objective to explore the relationship between fatigue of military work and sleep quality in recruits during new training. Methods the improved fatigue rating scale (MFIS) and the Pittsburgh Sleep quality Index scale (PSQI) were used to investigate the quality of sleep and the occurrence of fatigue in military work in 500 recruits during the training period, and the correlation between them was also discussed. Results the total fatigue score of 500 recruits was 23.55, of which physical fatigue score was 12.52 and mental fatigue score was 11.02. The score of physical fatigue was significantly higher than that of mental fatigue (P0.05). Of the 21 items of MFIS, MFIS-13 (muscle always feels powerless), MFIS-21 (need for more frequent or longer rest), and MFIS-10 (difficulty to maintain physical strength for a long time) scored the highest, and all of them belonged to physical fatigue. The incidence of mild fatigue was the highest (51.0%), and the incidence of moderate fatigue was 4.6% (23 / 500), but no severe fatigue was found in the recruits. The fatigue severity of recruits was the highest, accounting for 51.0% (255 / 500) and 4.6% (23 / 500), respectively. A total of 190 recruits (38.0%) scored 7 points in Pittsburgh sleep quality index. The main manifestations were prolonged sleep latency, poor subjective sleep quality, poor sleep continuity and high total score of sleep quality, which was positively correlated with the degree of fatigue (P0.05). Conclusion the decreased sleep quality of recruits may be one of the reasons leading to fatigue of military work, and the fatigue of military work also affects the quality of sleep. It is necessary to strengthen the management and regulation of the recruits' sleep to reduce the occurrence of fatigue.
【作者单位】：第二军医大学长海医院野战内科学研究所;解放军66644部队医院内科;
【基金】：全军“十一五”医药卫生科研基金重点课题(08Z022) 2010年深圳南山科技研发重点课题(2010-52)~~
【分类号】：R82

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