Research Synthesis Related to Oncology Family Caregiver Spirituality in Palliative Care

Background: Family caregivers are central to the delivery of serious illness care and also have needs related to their role and experience. One aspect of the family caregiver quality of life (QOL) that has received less attention is caregiver spirituality. Objectives: The research objectives for this analysis were (1) Describe spirituality in oncology family caregivers. (2) Determine the impact of palliative care interventions on spirituality and related variables in oncology family caregivers. (3) Describe findings from the research literature related to spirituality in family caregivers. The authors include two nurse researchers (BF, TB) and a physician (MK) who conducted these studies and a board-certified chaplain (PG) who contributed his expertise in chaplaincy. Design: This study synthesized data from seven earlier studies by the investigators from their research in family caregiving and also compared findings to the literature. Setting/Subjects: Subjects were family caregivers (n = 1039) of patients with cancer from studies conducted primarily in the Western United States. Measurements: The key spirituality instruments used were the Functional Assessment of Chronic Illness Therapy tool and the City of Hope QOL tool. Results: Spirituality was identified as important to family caregivers and most caregivers reported a religious affiliation. Living with uncertainty was consistently reported as the worst aspect of QOL/spirituality. Having a sense of purpose and meaning was the highest rated area. Conclusions: The authors' research synthesis and the literature support the importance of additional research and clinical focus in family caregiver spirituality in serious illness care.