川藏高原武警战士遂行任务后两周疲劳情况分析
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摘要
目的调查川藏高原地区武警战士遂行任务后两周生理心理疲劳状况,比较不同海拔高度、年内执行任务次数对疲劳状态的影响,为制订有效干预措施、迅速恢复执行任务武警战士精神状态提供参考。方法采用整群抽样方式对川藏高原地区某部武警战士160人遂行任务后两周后疲劳状态进行中文版多维疲劳量表(MFI-20)问卷调查。采用SPSS 17.0统计软件进行数据分析。结果虽然同为高原,四川某部海拔明显低于西藏某部,因此战士疲劳状态也有所不同,其总得分48.87±6.39明显低于西藏地区的51.72±7.86;4个维度中,除了活动减少差别无统计学意义外,其余3个维度得分均比西藏地区战士低(P<0.05)。海拔越高,疲劳状态越明显;年内执行任务次数越多,各维度和总分越高,高海拔比低海拔差异更为显著,提示高海拔加上任务次数增加会加剧疲劳感。结论高原武警战士遂行任务两周后生理心理疲劳问题值得关注;海拔越高,年内执行任务次数越多,疲劳状态越显著,需采取针对性干预措施。
Objective To investigate the physical-mental fatigue of soldiers on the Sichuan-Tibet plateau two weeks after a mission.Methods The multidimensional fatigue inventory-20 scales were adopted as the measurement instrument to investigate160 soldiers via cluster sampling.Spss17.0 was used to analyze the data.Results Although located on the plateau,the unit of soldiers in Sichuan was significantly lower than that in Tibet in altitude so that the fatigue state was also different.The total score was48.87±6.39 for soldiers in Sichuan,which was significantly lower than that in Tibet(51.72±7.86).The scores of four dimensions were all lower in Sichuan than in Tibet except the score of activity reduction(P<0.05).Fatigue increased with altitude.The more frequent the tasks,the higher the total score of each dimension.The difference was more significant at high altitude than at low altitude.Higher-altitude operations and more frequent tasks could exacerbate fatigue.Conclusion Pphysical-mental fatigue of soldiers on the Sichuan-Tibet plateau two weeks after a mission deserves attention,The altitude and frequency of tasks have close connection with mental fatigue,so targeted interventions should be taken to reduce the mental fatigue of soldiers concerned.
Objective To investigate the physical-mental fatigue of soldiers on the Sichuan-Tibet plateau two weeks after a mission.Methods The multidimensional fatigue inventory-20 scales were adopted as the measurement instrument to investigate160 soldiers via cluster sampling.Spss17.0 was used to analyze the data.Results Although located on the plateau,the unit of soldiers in Sichuan was significantly lower than that in Tibet in altitude so that the fatigue state was also different.The total score was48.87±6.39 for soldiers in Sichuan,which was significantly lower than that in Tibet(51.72±7.86).The scores of four dimensions were all lower in Sichuan than in Tibet except the score of activity reduction(P<0.05).Fatigue increased with altitude.The more frequent the tasks,the higher the total score of each dimension.The difference was more significant at high altitude than at low altitude.Higher-altitude operations and more frequent tasks could exacerbate fatigue.Conclusion Pphysical-mental fatigue of soldiers on the Sichuan-Tibet plateau two weeks after a mission deserves attention,The altitude and frequency of tasks have close connection with mental fatigue,so targeted interventions should be taken to reduce the mental fatigue of soldiers concerned.
引文
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[13]李洋洋,石路,张延猛,等.高原低氧运动人体能量代谢变化及红景天的干预作用[J].西北国防医学杂志,2016(6):351.
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[15]何虹,贾继民,王永彬,等.对执行维稳任务部队官兵实施心理干预的做法[J].解放军预防医学杂志,2010,28(3):217.
[16]庞日朝,张安仁,李运明,等.高湿环境下部队官兵的慢性疲劳状况及相关因素[J].解放军预防医学杂志,2015,33(6):618.
[2]张作记.行为医学量表手册[J].中国行为医学科学,2001,10(特刊):36-37,185-186.
[3]杨焱,崔轶,邓光辉,等.某边防团官兵疲劳状况及影响因素调查与分析[J].人民军医,2011,54(10):842.
[4]史润泽,徐莉,张昆龙,等.不同海拔高原官兵作业疲劳状态的调查研究[J].中华保健医学杂志,2014(3):184.
[5]黄团新,宋仕玲,徐良荣,等.综合心理干预对执行高原特勤任务官兵心理状况的改善[J].武警后勤学院学报(医学版),2012,21(6):467.
[6]RUPERT J L,HOCHACHKA P W.The evidence for hereditary factors contributing to high altitude adaptation in Andean natives:A review[J].High Alt Med Biol,2001,2(2):235.
[7]赵静波,解亚宁.高原军人心理健康状况及其影响因素研究进展[J].解放军预防医学杂志,2006,24(1):64.
[8]李兆申,黄文.军事作业疲劳的评定、机制、预防及快速恢复措施[J].解放军医学杂志,2012,37(1):6.
[9]陈峰.氨基酸对运动性疲劳的影响[J].中国组织工程研究与临床康复,2007(17):3419.
[10]樊璐璐,卢宁,白艳,等.心理保健操对高原部队军人慢性疲劳综合征康复作用[J].解放军医药杂志,2016,28(8):104.
[11]肖立宁,陈剑伟,高朝辉,等.氨基酸维生素制剂的抗疲劳作用研究[J].解放军医学杂志,2012,37(1):23.
[12]呼永河,田卫卫.中药抗疲劳的实验研究进展[J].西南国防医药,2010,20(3):345.
[13]李洋洋,石路,张延猛,等.高原低氧运动人体能量代谢变化及红景天的干预作用[J].西北国防医学杂志,2016(6):351.
[14]赵庆年.构建中药保健专业,培养行业紧缺人才.中华保健医学杂志,2015,17(4):341.
[15]何虹,贾继民,王永彬,等.对执行维稳任务部队官兵实施心理干预的做法[J].解放军预防医学杂志,2010,28(3):217.
[16]庞日朝,张安仁,李运明,等.高湿环境下部队官兵的慢性疲劳状况及相关因素[J].解放军预防医学杂志,2015,33(6):618.