Background: Family caregivers experience spiritual and existential concerns while caring for their terminally ill family members. Aim: To evaluate and synthesise studies on spirituality among family caregivers in palliative care. Design: An integrative literature review of peer-reviewed articles published between 2000 and 2016. Sample: Participants were family caregivers (parents, spouses, relatives or friends) caring for an adult (age>18 years) family member with a terminal illness in a palliative care setting.
