Abstract: Objective To understand the level of depressive symptoms of psychiatric medical staff and the relationship between subjective well-being and depressive symptoms during the normalization of the prevention and control of. Method From February 25 to March 8,2022,a cross-sectional survey was conducted among 370 medical and nursing staff in a psychiatric tertiary grade a hospital in Tianjin,and the data were analyzed. Results During the normalization of epidemic prevention and control,the center for epidemiologic studies depression scale（CES-D） score M（P₂₅,P₇₅） of the nondepression symptom group of psychiatric medical staff in a psychiatric hospital in Tianjin was 7（3,12）,the total score of subjective well-being was 96（89 104）,the CES-D of the depression symptom group was 24（21,28）,the total score of subjective well-being was 80（74,85）,and the detection rate of depression symptoms was 33.8%. The scores of subjective well-being,positive emotions and life satisfaction in the depression symptom group were significantly lower than those in the non depression symptom group,while the scores of negative emotions were significantly higher than those in the non depression symptom group（all P<0.01）. After adjusting for professional titles and family relationships, the positive emotion factor score（95%CI：0.821-0.916）,negative emotion factor score（95%CI：1.195-1.348） and life satisfaction factor score（95%CI：0.879-0.985） in subjective well-being were all correlated with the occurrence of depressive symptoms（all P<0.01）. Conclusion The detection rate of depressive symptoms of psychiatric medical staff in a psychiatric hospital in Tianjin was high. Subjective well-being was the influencing factor of depressive symptoms. High positive emotions and high life satisfaction were the protective factors of depressive symptoms,and high negative emotions were the risk factors of depressive symptoms.

Key words: Depressive symptoms, Subjective well-being, Medical staff