Introduction: Most of the long-term care for older adults with chronic or debilitating illnesses is provided by unpaid family members or informal caregivers. There is limited information on caregiver burden among caregivers of older patients with cancer in India. Hence, we assessed the prevalence and severity of caregiver burden among caregivers of older Indian patients with cancer.
Materials and methods: This was an observational study conducted at the geriatric oncology clinic at Tata Memorial Centre, Mumbai, India. Caregivers of patients aged 60 years and over with a diagnosis of cancer were assessed for caregiver burden using the Zarit Burden Interview. Descriptive statistics were used for demographic and clinical variables. Factors impacting caregiver burden were analyzed using multiple linear regression analysis.
Results: Caregiver burden was assessed among 127 caregivers of older Indian patients with cancer. The median patient age was 69 years (range 60-90). Most patients were men (75.6%). There were 33 female caregivers (26%), and 94 male caregivers (74%). The median caregiver burden score was 12 (IQR 6-20). Caregiver burden was "little/none" in 97 (76.4%), "mild-moderate" in 25 (19.7%), "moderate-severe" in four (3.1%) and "severe" in one (0.8%) of the caregivers assessed. On multivariate analysis, factors that significantly impacted caregiver burden scores were the presence of psychological issues in the patient and the caregiver's educational level.
Discussion: Caregiver burden was low among caregivers of older Indian patients with cancer seen at a single center. Caregivers of patients with psychological disorders, and those who had less schooling reported higher caregiver burden.
Keywords: Caregiver burden; Older patients with cancer in India.
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