Abstract
CONTEXT: Family caregivers are essential to home hospice care for patients with advanced cancer, including reporting patient symptoms to hospice providers for follow-up. Hospice caregiving can also impact personal well-being. OBJECTIVES: 1) Assess home hospice caregivers' use of prospective, longitudinal audio diaries tracking patient and caregiver wellbeing; 2) Explore how patient-focused vs. caregiver-focused diary prompts perform; 3) Examine the prevalence of interactive voice response (IVR)-tracked symptoms and whether diaries revealed additional symptoms. METHODS: Caregivers (N=102) were asked to report patient and caregiver symptoms via daily IVR calls and could record optional diaries responding to patient-focused or caregiver-focused prompts. Diaries were transcribed, classified by presence/absence of new information, and compared by prompt type. Content coding for IVR-tracked symptoms and inductive coding for additional symptoms were summarized by frequency counts and exemplary quotes. RESULTS: Sixty-nine percent of participants (n=70) recorded diaries, and of these 72.86% (n=51) recorded ≥ one new-information diary. The median recording length was 53.00 seconds (SD=53.36). Participants responding to the caregiver-focused prompt (n=33) recorded more diaries than those in the patient-focused group (n=37; U=437.500, P=0.04. Most prevalent IVR-tracked symptoms were patient fatigue/weakness (26.54% of symptoms mentioned) and pain (23.08%), and caregiver anxiety/nervousness (47.51%) and fatigue (22.10%). The most prevalent additional symptoms were patient increasing sleepiness/sleeping (26.32%) and breathing difficulties (24.32%), and negative caregiver emotions (e.g., guilt, resentment, anger; 29.17%). CONCLUSION: Prospective audio diaries offer a viable avenue for communicating symptoms and support needs. Future research will focus on leveraging longitudinal data for developing focused and tailored caregiver support interventions.