Purpose: Patients with hematologic malignancies are more optimistic than their oncologists and their expectations may be a barrier to timely hospice care. Patient expectations toward the end of life (EOL), however, have not been characterized. In this study, we analyzed interviews of bereaved caregivers to understand the expectations of patients diagnosed with acute myeloid leukemia and the factors that influenced those expectations, from diagnosis until death.
Methods: Bereaved caregivers (n = 19) participated in an in-depth interview that included open-ended and semi-structured prompts, within 18 months following patient death. Interviews were analyzed using a modified grounded theory qualitative approach and constant comparative methods.
Results: We identified three themes relevant to expectations: Taking Stock, Being Stuck, and Disruption. Caregivers described clear and optimistic early expectations that AML is treatable. It was understood that treatment was required to survive. Later, when treatment options were limited, patients and caregivers became stuck in a belief that the patient could continue to live indefinitely on supportive care or at least until new more effective treatments were available. Caregivers often realized that the patient was at the end of life only when faced with a disruption, an event or conversation that changed their expectations for indefinite patient survival.
Conclusions: Caregivers described continued expectations for patient survival until presented with irrefutable evidence to the contrary. The study suggests patients and caregivers may make better EOL care decisions if their early optimism is deliberately moderated by ongoing conversations with clinicians that highlight the sentinel events that signal treatment failure and explain how expectations and goals are changing from living a longer life to dying a more comfortable death.
Keywords: Bereavement; Caregiver-Patient Communication; Myeloid Leukemia.
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