Correlation of depression and anxiety with social support and quality of life in patients with chronic wounds

Abstract

To investigate the influential factors for depression and anxiety in patients with chronic wounds, and the relationship between depression and anxiety and social support or quality of life. Methods: We used convenience sampling method to enroll 150 patients with chronic wounds. Self-rating Depression Scale (SDS), Self-rating Anxiety Scale (SAS), Short Form 36 Health Survey (SF-36) and Social Support Rating Scale (SSRS) were used to assess the level of depression and anxiety, quality of life, and social support in patients with chronic wounds. Results: The detection rate of depression and anxiety in patients with chronic wounds was 45.3% and 14% respectively. In patients with chronic wounds, age was positively correlated with SDS and SAS scores (P<0.05), while education, eight factors of SF-36, objective support, subjective support, and social support scores of SSRS were negatively correlated with SDS and SAS scores (P<0.05). Further multiple regression analysis showed that the duration of wounds, physical functional score, role physical score and role emotional score of SF-36, objective support score, subjective support score, support utilization score, and social support score of SSRS were the independent influential factors for SDS score (P<0.05). Education, general health score, social functional score, and mental health score of SSRS were the independent factors for SAS score (P<0.05). Conclusion: The lower quality of life and social support of patients with chronic wounds could increase their depression and anxiety. While treating patients with chronic wounds, medical staff should also pay attention to the mutual influence between anxiety and depression, or quality of life and social support.