目的:本研究旨在探讨中国癌症患者癌症复发恐惧(FCR)与死亡焦虑(DA)之间的关系。同时考虑经验性回避(EA)和生活意义(MIL)的中介效应。
方法:2023年2月至6月,采用便利抽样法选取湖南省某三级肿瘤医院初诊癌症患者为调查对象。共有436名癌症患者完成了对癌症复发的恐惧清单,生活问卷中的意义,接受和行动问卷-II,和坦普尔的死亡焦虑量表。采用SPSS28.0软件进行描述性分析和Pearson相关分析。序列中介分析由Hayes\'过程宏执行。
结果:性别,年龄,教育水平,婚姻状况,residence,职业,人均家庭月收入,肿瘤类型,模型中控制了癌症分期。结果显示,对癌症复发的恐惧对死亡焦虑有显著的直接影响(Effect=0.075,95%CI:0.064~0.087)。此外,确定了三种间接途径:(1)通过经验性回避(效果=0.037,95%CI:0.026至0.049),(2)通过生命意义(效果=0.022,95%CI:0.014至0.031),(3)通过涉及生活意义和经验性回避的系列中介(效果=0.016,95%CI:0.010至0.023)。三种中介路径的总间接效应为63.56%。
结论:对癌症复发的恐惧是癌症患者所经历的重大心理困扰,这不仅直接导致死亡焦虑,还可能引发变化,如经验性回避和生活意义。最终,这种全面的心理困扰导致死亡焦虑。
OBJECTIVE: This study aims to investigate the association between fear of cancer recurrence (FCR) and death anxiety (DA) among Chinese cancer patients, while considering the mediating effects of experiential avoidance (EA) and meaning in life (MIL).
METHODS: From February to June 2023, convenience sampling was used to select newly diagnosed cancer patients in a tertiary Cancer Hospital in Chinese Hunan Province as the survey objects. A total of 436 cancer patients completed the Fear of Cancer Recurrence Inventory, the Meaning in Life Questionnaire, the Acceptance and Action Questionnaire-II, and the Templer\'s death anxiety scale. Descriptive analysis and Pearson correlation analysis were conducted using SPSS 28.0 software. Serial mediation analysis was performed by Hayes\' PROCESS macro.
RESULTS: Gender, age, educational level, marital status, residence, occupation, per capita monthly household income, tumor type, and cancer stage were controlled in the model. The results revealed that fear of cancer recurrence had a significant direct effect on death anxiety (Effect = 0.075, 95% CI: 0.064 to 0.087). Additionally, three indirect pathways were identified: (1) through experiential avoidance (Effect = 0.037, 95% CI: 0.026 to 0.049), (2) through meaning in life (Effect = 0.022, 95% CI: 0.014 to 0.031), and (3) through the serial mediators involving meaning in life and experiential avoidance (Effect = 0.016, 95% CI: 0.010 to 0.023). The total indirect effect of the three mediation paths was 63.56%.
CONCLUSIONS: Fear of cancer recurrence is a significant psychological distress experienced by cancer patients, which not only directly contributes to death anxiety but also may triggers changes, such as experiential avoidance and meaning in life. Ultimately, this comprehensive psychological distress leads to death anxiety.