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目的用创伤后成长评定量表(posttraumatic growth inventory,PTGI)在肿瘤患者中进行测量并检验其信效度。方法采用PTGI、心理弹性量表(connor-davidson resilience scale,CD-RISC)对352例肿瘤患者进行抽样调查并进行探索性因素分析及信效度检验。结果①通过探索性因素分析,PTGI量表保留了17个题目,包括3个因子(人际关系、欣赏生活、自我认可)。②PTGI各因子之间相关显著(r值为0.586～0.767);各因子与总量表分相关显著(r值为0.738～0.930)。③PTGI各因子及总分与CD量表各因子及总分显著正相关(r值为0.248～0.623,P<0.01)。结论 17个题目的创伤后成长评定量表具有良好的信度和效度,适合用于我国肿瘤患者的创伤后成长研究。
OBJECTIVE: To measure and evaluate the reliability and validity of tumor markers in patients with posttraumatic growth inventory (PTGI). Methods A total of 352 cancer patients were investigated by PTGI and con-davidson resilience scale (CD-RISC), and exploratory factor analysis and reliability-validity test were performed. Results ① Through exploratory factor analysis, the PTGI retained 17 items including 3 factors (interpersonal relationship, life appreciation, self-recognition). ② There was a significant correlation between each factor of PTGI (r value 0.586 ~ 0.767); each factor was significantly correlated with the total score (r value 0.738-0.930). (3) There was a significant positive correlation between each factor and total score of PTGI and each factor and total score of CD scale (r = 0.248-0.623, P <0.01). Conclusion 17 items of post-traumatic growth rating scale has a good reliability and validity, suitable for the study of post-traumatic growth of cancer patients in our country.