突发公共卫生事件下飞行学员领悟社会支持与应激反应间的关系

Relationship Between Perceived Social Support and Stress Response of Flying Cadets Under Public Health Emergencies

目的探讨突发公共卫生事件下飞行学员领悟社会支持与应激反应之间的关系。方法采用领悟社会支持量表(perceivedsocial support scale,PSSS)和创伤后应激障碍量表平民版(the PTSD checklist-civilian version,PCL-C)对飞行学员的领悟社会支持水平、应激反应症状进行问卷调查。运用Pearson相关分析和线性回归分析探讨领悟社会支持与应激反应之间的关系。结果本研究最终获得有效问卷175份。本研究中,飞行学员存在应激反应症状的检出率为17.71%(31/175)。PSSS总分与PCL-C得分呈显著负相关关系(r=-0.38,P<0.01)。领悟社会支持3个维度家庭支持、朋友支持、其他支持得分与PCL-C得分均呈显著负相关关系(r=-0.36,P<0.01;r=-0.36,P<0.01;r=-0.36,P<0.01)。PSSS3个维度中,只有他人支持能显著预测创伤后应激反应水平(β=-0.334,P<0.05)。结论突发公共卫生事件下飞行学员会有应激反应发生,其领悟社会支持水平与急性应激反应(acute stress response,ASR)存在密切关系,来自领导和同事等的支持对缓解飞行学员的应激反应水平有重要作用。

Objective To explore the relationship between perceived social support and stress response of flying cadets under public health emergencies.Methods The perceived social support level and stress response symptoms of flying cadets were investigated by perceived social support scale(PSSS)and the PTSD checklist-civilian version(PCL-C).Relationship between perceived social support and stress response were analyzed by Pearson correlation analysis and linear regression analysis.Results A total of 175 valid questionnaires were finally obtained in this study.In this study,the detection rate of stress response symptoms in flying cadets was 17.71%(31/175).The total score of PSSS was significantly negatively correlated with the score of PCL-C(r=-0.38,P<0.01).The scores of the 3 dimensions of percieved scocial support(family support,friend support and others′support)were significantly negatively correlated with the scores of PCL-C(r=-0.36,P<0.01;r=-0.36,P<0.01;r=-0.36,P<0.01).Among the 3 dimensions of PSSS,only other′s support could significantly predict the level of post-traumatic stress response(β=-0.334,P<0.05).Conclusion Under public health emergencies,flying cadets have a certain proportion of stress response,and there is a close relationship between their perceived social support and acute stress response(ASR),the support from leaders and colleagues plays an important role in alleviating the stress response level of flying cadets.