Correlation between resilience,post-traumatic stress disorder and quality of life of front-line medical staff in public health emergencies / 沈阳医学院学报

ABSTRACT

Objective:To explore the correlation between post-traumatic stress disorder(PTSD),resilience and quality of life of front-line medical staff in public health emergencies.Methods:From Nov to Dec 2020,the medical staff of 4 COVID-19 designated hospitals in Wuhan were investigated with the general demographic questionnaire,10-item Connor-Davidson Resilience Scale,PTSD Checklist for DSM-5 and Simplify Qualify of Life Scale.Spearman correlation analysis and hierarchical regression analysis were used to investigate the correlation between PTSD,resilience and quality of life.Results:A total of 545 questionnaires were collected in this survey and the valid effective rate was 97.8% (533/545).The score of psychological resilience,PTSD and quality of life of medical staff were 26(20,30),17(8,25),and 20(18,23),respectively.And 13.1% (70/533)of medical staff had obvious PTSD symptoms.There were significant differences in the score of quality of life among medical staff with different genders,occupations and PTSD levels.Spearman correlation analysis results showed that the score of PTSD was negatively correlated with quality of life and psychological resilience(r=-0.488 and-0.464,P＜0.01).The score of psychological resilience was positively correlated with the score of quality of life(r =0.578,P＜0.01).Psychological resilience and PTSD were important predictors of quality of life,with an explanatory capacity of 37.0% .Conclusions:PTSD is a risk factor for quality of life,and psychological resilience is a protective factor for quality of life.In public health emergencies,improving psychological resilience,preventing and treating PTSD can improve the quality of life of medical staff.