应激障碍,创伤后;危险因素;回顾性研究;创伤后应激障碍自评量表;序贯器官衰竭评估;急性生理功能和慢性健康状况评分系统 Stress disorder,post-traumatic Retrospective study Post-traumatic stress disorder self-rating scale Sequential organ failure assessment Acute physiology and chronic health evaluation scoring system