飞行人员能量消耗调查方法研究
Energy expenditure among aircrews
郁丽琴 1王亚雯 2李峰 2王若永 2白霜 2陈海生 3白雅芝 4穆慧玲 2陈曦蒙 2钟阿婷 2杜鹏2
作者信息
- 1. 空军军医大学空军特色医学中心航空卫生保障与飞行安全研究室,北京 100142;传染病溯源预警与智能决策全国重点实验室,中国疾病预防控制中心病毒病预防控制所,北京 102206
- 2. 空军军医大学空军特色医学中心航空卫生保障与飞行安全研究室,北京 100142
- 3. 解放军95577部队医院,曲靖 655600
- 4. 空军军医大学空军特色医学中心航空卫生保障与飞行安全研究室,北京 100142;中国疾病预防控制中心营养与健康所,北京 100050
- 折叠
摘要
目的 采用生活观察法和体动仪记录法测定飞行人员1 d能量消耗,为飞行人员能量代谢研究提供理论依据,同时探索飞行人员能量消耗监测新方法.方法 采用生活观察法和体动仪记录法测定4个航空兵部队59名飞行人员1 d总能量消耗量,计算2种方法测量结果的差异性和相关性.结果 生活观察法和体动仪记录法测得飞行人员平均1 d总能量消耗量分别为(3 102.1±372.4)kcal、(2 957.8±422.2)kcal.2种方法测定飞行人员1 d总能量消耗量差异有统计学意义(t=3.170,P=0.002),二者具有较强相关性(r=0.619,P＜0.001).结论 生活观察法和体动仪记录法测量结果之间具有较强相关性,可以考虑用体动仪记录法代替生活观察法测定飞行人员1 d能量消耗.
Abstract
Objective To measure the daily energy expenditure of aircrews so as to provide data for studies on energy metabolism and to explore a new method to monitor energy expenditure for aircrews.Methods The total daily energy expenditure of 59 aircrews from 4 aviation units was calculated via life observation and actigraphy.The differences and correlations between the two methods were observed.Results The total daily energy expenditure measured by means of life observation and actigraphy was(3 102.1±372.4)kcal and(2 957.8±422.2)kcal,respectively.There was statistically significant difference between the two methods(t=3.170,P=0.002),but strong correlations were also found between the two methods(r=0.619,P＜0.001).Conclusion The results of measurement by life observation and actigraphy are closely correlated.Actigraphy can replace life observation in measurement of the total energy expenditure of aircrews.
关键词
能量消耗/生活观察法/体动仪/飞行人员Key words
Energy expenditure/Life observation method/Actigraph/Aircrews引用本文复制引用
出版年
2024
NETL
NSTL
万方数据