目的了解恶性肿瘤化疗患者创伤后应激障碍水平及影响因素,为临床采取有效应对措施提供依据。方法采用创伤后应激障碍自评量表对2016年7月—2016年12月来唐山市人民医院化疗的恶性肿瘤患者进行调查。结果患者PTSD-SS评分为(24.36±15.633)分,多因素分析结果显示睡眠质量、年龄、恶心呕吐、牙龈出血、感到恐惧、有罪恶感、社会支持,是肿瘤患者创伤后应激障碍的影响因素,差异有统计学意义(P<0.05)。结论化疗症状、睡眠、对疾病的心理感受及其社会支持水平均对恶性肿瘤化疗患者创伤后应激障碍有影响,应引起高度重视,采取综合应对措施。 Objective To understand the level of post-traumatic stress disorder and its influencing factors in patients with malignant tumor and to provide basis for effective measures. Methods The self-rating scale of post-traumatic stress disorder was used to investigate the patients with malignant tumor who were treated by Tangshan People’s Hospital from July 2016 to December 2016. Results The PTSD-SS score of patients was (24.36 ± 15.633) points. Multivariate analysis showed that sleep quality, age, nausea and vomiting, bleeding gums, fear, guilt and social support were the impact of post-traumatic stress disorder Factors, the difference was statistically significant (P <0.05). Conclusion The symptoms of chemotherapy, sleep, the psychological feelings of the disease and the level of its social support all have an impact on post-traumatic stress disorder in patients with malignant tumor chemotherapy, which should be taken seriously and taken comprehensive measures.