Influencing factors and early predictive model of acute stress disorder in traumatic patients: A clinical comparative cohort study

•The trauma group was greater than the non trauma group in the ASD symptoms.•The risk factors of ASD in all inpatients were explored.•The specificity and sensitivity were predicted ASD. To analyze the main influencing factors of ASD (Acute Stress Disorder) in inpatients, and provide some evidence for early clinical identification and intervention of ASD. In this study, 489 inpatients were selected from 3 general hospitals in Zunyi City from September 2020 to August 2021. The patients were followed up with questionnaires. Mann Whitney U test, Logistic Regression analysis and Generalized Estimation Equation were used for difference comparison and influencing factor analyses. Multivariate logistic regression showed that trauma exposure, psychological burden, fear and pain degree were risk factors of ASD in all inpatients. The sensitivity and specificity of combined using of “trauma, psychological burden, fear and pain” in predicting ASD reached 89.40 % and 79.20 %, respectively; and the area under ROC could reach 0.897. Based on the different risk factors, an early effective model could be built for ASD prediction in both traumatic and nontraumatic patients.