Burden and quality of life in caregivers of patients with amputated diabetic foot

Informal caregivers of chronically ill patients often report burden and poor quality of life. This study aimed to evaluate the impact of caring on caregivers of amputated patients with type 2 diabetes and diabetic foot. A cross-sectional study included a convenience sample of 110 caregivers who answered: the Burden Assessment Scale, the Depression Anxiety Stress Scales, the Social Support Satisfaction Scale, the Family Assessment Device, and the Short Form Health Survey. Multiple linear hierarchical regressions were performed to identify the variables that contributed to the burden and the physical and mental quality of life. Differences in burden as well as physical and mental quality of life were found, according to several caregivers' sociodemographic characteristics. Lower social support, more distress, and caregiver's perception of the impact of caring on the family dynamics contributed to burden. Lower distress and not having a chronic illness besides diabetes explained the physical quality of life whereas exercise and lower distress explained mental quality of life. To promote quality of life in caregivers and reduce the burden associated with caregiving, interventions should focus on social support, distress, and the practice of exercise.