Hospice Enrollment After Referral to Community-Based, Specialist-Level Palliative Care: Incidence, Timing, and Predictors.

Abstract

Referral to community-based palliative care may increase the likelihood of hospice enrollment. This retrospective cohort study evaluated the incidence, timing, and predictors of hospice enrollment after referral to a community-based palliative care program. Data from 1505 homebound patients referred to community-based palliative care during 2010-2013 were analyzed using multivariate linear and logistic regression. Mean (SD) age was 70.4 (16.7) years; 58.8% were women, and race/ethnicity was diverse (white 32.9%, black 29.8%, Hispanic 28.6%, Asian 5.4%). Patients received palliative care services for a mean (SD) of 10.2 (10.2) months (median 6.9; range 0.03-52.2 months). A total of 362 patients (24.1%) were enrolled in hospice after receiving palliative care services for a mean (SD) of 4.8 (6.8) months (median 7.9; range 0.09-25.7 months). The median hospice length of stay was approximately twice as long as other patients enrolled in hospice during the same period. The probability of hospice enrollment increased with shorter duration of palliative care, cancer diagnosis, poorer performance status, and a lower likelihood of poverty. Similarly, significant predictors of a shorter duration of palliative care services before hospice enrollment included both sociodemographic and clinical factors. Almost one-quarter of patients were enrolled in hospice while receiving community-based palliative care, and hospice length of stay was relatively long for those who did. Both sociodemographic and clinical characteristics were associated with hospice-related outcomes. Studies are needed to further explore predictors and outcomes of hospice enrollment from palliative care.