Effect of self-efficacy on depression in patients with hematologic malignancy: the mediating role of social support and the moderating effect of resilience
10.3760/cma.j.cn371468-20220804-00440
- VernacularTitle:恶性血液病患者自我效能对抑郁的影响：社会支持的中介作用与心理弹性的调节作用
- Author:
Xuran CAO
1
;
Kuo ZHANG
;
Yaxin DU
;
Chuanxin LIU
Author Information
1. 济宁医学院精神卫生学院，济宁 272067
- Keywords:
Hematologic malignancy;
Resilience;
Social support;
Self-efficacy;
Depression
- From:
Chinese Journal of Behavioral Medicine and Brain Science
2023;32(5):420-425
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To explore the correlation between self-efficacy and depression in patients with hematologic malignancy, and analyze the mediating role of social support and the moderating effect of resilience.Methods:From February to June 2017, a total of 284 patients with hematologic malignancy in Jining Medical University Affiliated Hospital completed Connor-Davidson resilience scale (CD-RISC), social support rate scale (SSRS), general self-efficacy scale (GSES), self-rating depression scale (SDS). SPSS 21.0 software was used for statistical analysis, and the correlation was obtained by Pearson correlation analysis, and PROCESS v3.4 macro program was used to test the mediating and moderating effects.Results:Self-efficacy played a significant negatively predictive effect on depression in patients with hematologic malignancy( β=-0.35, t=-6.16, P<0.01). Social support partially mediated the correlation between self-efficacy and depression(the mediating effect was -0.05, accounted for 14.29%(-0.05/-0.35) of the total effect). Resilience moderated the mediating effect of social support on the correlation between self-efficacy and depression.The self-efficacy had no predictive effect on social support when the level of resilience was low and it had a significant negatively predictive effect on social support when the level of resilience was high (simple slope=-0.28, P<0.01, 95% CI=-0.39- -0.18). Conclusion:Self-efficacy has a moderating effect on depression in patients with hematologic malignancy.Self-efficacy affects depression through social support, and resilience regulates the mediating role of social support in the relationship between self-efficacy and depression.
