Background
Informal cancer caregivers provide essential support to cancer patients, including performing direct medical/nursing tasks, assistance with activities of daily living, and offering social support. We examined associations between receipt of medical/nursing skills training with caregiver burden, and the mediation of caregiving confidence on this relationship in a sample of caregivers of lung and colorectal cancer patients.
Methods
Caregivers identified by cancer patients in the Cancer Care Outcomes Research and Surveillance (CanCORS) Consortium completed a questionnaire assessing care provided, type of medical/nursing skills training received, burden (measured by the short-form Zarit Burden Interview), and confidence caring for the patient’s physical needs. Regression models adjusting for sociodemographic, caregiver, and care recipient characteristics assessed the relationship between training received and burden, and mediation analysis assessed the role of confidence in this relationship.
Results
641 caregivers performed some type of medical/nursing task, with 59% (n=377) reporting that they did not receive training for all care provided. Caregivers reported moderate levels of burden (mean summary score = 32.07, SD = 12.66, possible range 14–70), and lack of receipt of training was associated with greater levels of burden (b = 2.60; SE 0.98; p-=0.01). Confidence partially mediated the relationship between training and burden (Sobel’s t =1.90; p= 0.03).
Conclusions
As the number of cancer patients and caregivers increase, understanding how best to reduce caregiver burden is necessary. Skills training is a potential area for interventions, but research on how best to provide training for caregivers (i.e., content, mode of delivery, timing) is needed.