RÉSUMÉ
Objective:To investigate the characteristics of anxiety and depression of postgraduates in military medical university under public health emergencies.Methods:By means of self-rating anxiety scale (SAS) and self-rating depression scale (SDS), 944 postgraduate students of a military medical university were investigated to analyze their characteristics of anxiety and depression. SPSS 25.0 was used to statistically analyze the collected data.Results:①The positive rates of anxiety and depression were respectively 8.03% and 8.25%. ②The positive rate of anxiety of male postgraduates was significantly higher than that of female postgraduates ( P=0.035). ③The positive rate of anxiety of serviceman students was significantly higher than that of civilian students ( P=0.022). ④There was no statistical difference in the positive rates of anxiety and depression among postgraduates in different areas ( P > 0.05). ⑤The levels of anxiety and depression of left-behind children were significantly higher than those of unleft-behind children ( P=0.000, P=0.018). ⑥The levels of anxiety and depression of postgraduate students were lower than those of undergraduate students ( P=0.000, P=0.002). Conclusion:Under the outbreak of public health emergencies, anxiety and depression occur in the postgraduates. To strengthen the mental health maintenance of postgraduates in military medical university during the outbreak, it is necessary to pay more attention on the mental health of military students, males and who were left-behind children before.