Impact of cancer on primary caregivers of patients receiving radiation therapy.

The main objective of this study was to assess the consequences of caregiving on primary caregivers of Greek cancer patients receiving radiotherapy. Sixty-five caregivers participated in the study and data were collected through structured interviews. Our results pointed to a lack of association concerning extent of patients' disease, treatment schedule, performance status or awareness of diagnosis. However, female caregivers with low qualifications, partners, and those living with the patient were more likely to report heightened symptoms of anxiety and depression, severe impact of caregiving on their lives, poor health and low quality of life. In addition, it was shown through multivariate analyses that psychological distress was the sole predictor of overall health and global quality of life. In conclusion, Greek caregivers are to a great extent affected by the disease. Caring for significant others is essential to promoting quality of life for the family and the patient.