The influence of family social support on quality of life of informal caregivers of cancer patients.
Margarita García-Carmona, Francisco García-Torres, Marcin Jacek Jabłoński and 5 others
PMID 33949797WHAT IT FOUND
Perceived emotional support buffers the impact of caregiver depression on quality of life.
Nurses should assess support networks early and at six months post-diagnosis, as low support links to worse social, emotional, and physical functioning in caregivers.
Key findings
01Depression at diagnosis indirectly worsened caregiver social functioning, emotional role, and mental health six months later through low perceived emotional support.
02Perceived emotional support at six months mediated the link between depression at diagnosis and physical role limitations, suggesting support becomes more critical for daily functioning over time.
03Higher perceived emotional support was associated with better quality of life scores in body pain, general health, social function, emotional role, and mental health.
STILL TO COME
How it was doneWhat they foundWhat it means for RNs
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What it does not show
The sample size was relatively small (67 caregivers). Participants included caregivers of patients with various cancer types, which may mask specific needs associated with different diagnoses. There was significant attrition between the first and second evaluation points, potentially introducing selection bias.
Declared interests
The authors declare no conflict of interest.
The easy way to misread this
Do not assume that emotional support improves general health or vitality in caregivers. The study found that while support buffered social, emotional, and physical role outcomes, it did not mediate the impact of depression on general health or vitality scores.