Abstract
Background: Reducing the care burden of family caregivers and improving their quality of life is one of the important goals of palliative care. Objectives: This study aimed to determine the caregiver burden (CB) and its relationship with the quality of life (QOL) of family caregivers of cancer patients admitted to Baqai 2 Hospital in Ahvaz City from 2021 to 2022. Methods: Using a convenience-sampling method, this cross-sectional descriptive-analytical study was carried out on 178 family caregivers of cancer patients. The data collection instrument included a three-part questionnaire. The first part included demographic information of family caregivers of cancer patients, the second part included the caregiver burden scale (CBS) to investigate the CB of the caregivers, and the third part included the caregiver quality of life index-cancer (CQOLC) scale to investigate QOL in caregivers. This questionnaire was standardized and had acceptable validity and reliability. Data analysis was carried out using descriptive and analytical statistics tests using SPSS V22 software. Results: The mean and SD of participants' CB and QOL were 15.79 ± 50.23 and 80.84 ± 23.29, respectively. The majority of caregivers (47.8%) had moderate CB, and the QOL of caregivers decreased significantly with an increasing CB (P < 0.001). The results showed that caregivers' QOL was influenced by factors such as CB, place of residence (rural area), duration, and type of disease (P < 0.001). Also, CB was influenced by factors such as marital and employment status, level of education, and the family relationship with patients (P < 0.001). Conclusions: The results of the present study showed that the QOL of family caregivers of cancer patients decreased with increasing CB. Therefore, authorities and oncology nurses should design necessary plans to develop interventions to reduce CB and improve the QOL of family caregivers of cancer patients.