军事飞行人员疲劳与社会支持及特质焦虑的关系研究

Study on the relationship among fatigue,social support and trait anxiety of military flying personnel

目的探讨特质焦虑与社会支持对疲劳的影响以及特质焦虑的中介作用,为维护军事飞行人员心理健康提供数据支持。方法按照随机数字表法抽取100名健康疗养的军事飞行人员,采用疲劳量表-14(Fatigue Scale-14,FS-14)、特质焦虑量表(Trait Anxiety Inventory,T-AI)及领悟社会支持量表(Perceived Social Support Scale,PSSS)进行测评,分析特质焦虑与社会支持对疲劳的影响。结果不同年龄、军龄、飞行时间、军衔等级、婚姻状态、受教育程度及是否独生子女对疲劳的影响差异均无统计学意义(P值均>0.05)。疲劳与特质焦虑呈正相关(r=0.412、0.311,P值均<0.001),与社会支持呈负相关(r=-0.247、-0.236、-0.226、-0.314、-0.337、-0.235,P=0.013、0.018、0.024、0.001、0.001、0.019);特质焦虑与社会支持呈负相关(r=-0.345、-0.350、-0.325,P<0.001、<0.001、P=0.001)。特质焦虑不仅对疲劳有直接路径影响效应(β=0.423、0.246,P<0.001、P=0.012),而且还作为社会支持的多重中介对疲劳有间接路径影响效应(β=-0.143、-0.088,P=0.026、0.037)。结论特质焦虑与社会支持共同影响军事飞行人员疲劳,且特质焦虑在这种影响关系中起多重中介作用。

Objective To explore the influences of trait anxiety and social support on fatigue and the mediating role of trait anxiety,and to provide data support for maintaining mental care of military flying personnel.Methods One hundred military flying personnel in recuperation were randomly selected according to the method of random numder table.Fatigue Scale-14(FS-14),Trait Anxiety Inventory(T-AI)and Perceived Social Support Scale(PSSS)were used to analyzed the influences of trait anxiety and social support on fatigue.Results Different ages,years of military service,flying hours,military rank,marital status,educational level and only child or not had no statistical significance on fatigue(all P>0.05).Fatigue was positively correlated with trait anxiety(r=0.412,0.311,both P<0.001),but negatively correlated with social support(r=-0.247,-0.236,-0.226,-0.314,-0.337,-0.235,P=0.013,0.018,0.024,0.001,0.001,0.019).Trait anxiety was negatively correlated with social support(r=-0.345,-0.350,-0.325,P<0.001,<0.001,P=0.001).Trait anxiety not only had a direct path effect on fatigue(β=0.423,0.246,P<0.001,P=0.012),but also had an indirect path effect as a mediator of social support on fatigue(β=-0.143,-0.088,P=0.026,0.037).Conclusions Fatigue of military flying personnel is influenced by trait anxiety and social support,and trait anxiety plays a multiple intermediary role in such influences.