Background
Although studies indicate that resilience is related to care burden, and depressive symptoms, the underlying mechanism between those variables remains unknown. Thus, the present study aimed to explore the potential mediating role of resilience between care burden and depressive symptoms.
Methods
A cross-sectional study was conducted with a convenience sample of 245 main family caregivers of stroke patients recruited from the neurology department of Tertiary A hospital of China. The self-designed demographic characteristics for patients and caregivers、Barthel Daily Living Activities Index (BDLAI)、Zarit Caregiver Burden Interview (ZBI)、Connor-Davidson Resilience Scale (CD-RISC), and Center for Epidemiological Studies Depression Scale (CES-D) were used for investigation. Structural equation modeling (SEM) was conducted to explore the relationships between care burden, resilience, and depressive symptoms among the main family caregivers of stroke patients༎
Results
The average scores of care burden, resilience, and depressive symptoms for caregivers were 43.89 ± 13.40, 55.68 ± 11.01, and 22.33 ± 9.85, respectively. Pearson correlation analysis results showed that the care burden was positively related to depressive symptoms (r = 0.578, p < 0.01), resilience was significantly negatively related to both care burden (r = -0.264, p < 0.01) and depressive symptoms (r = -0.697, p < 0.01). Structural equation models (SEM) analysis indicated that resilience partially mediated the relationship between care burden and depressive symptoms with the mediation effect ratio of 23.8%.
Conclusions
Our study signifies that resilience plays a mediating role between care burden and depressive symptoms among the main family caregivers of stroke patients. This finding shows us that resilience can be a critical source to alleviate depressive symptoms.