Background: Hospice care involves improving quality of end-of-life (EOL) care and respecting patients' preferences regarding EOL treatment. However, the impact of hospice care services on the utilization of life-sustaining treatments during EOL care in patients with life-limiting diseases has not been extensively studied. Objectives: This nationwide cohort study aimed to determine the impact of hospice care services on the utilization of life-sustaining treatments during the last 3 months of life among people living with HIV/AIDS (PLWHA) in Taiwan. Methods: From 2000 to 2018, we identified adult PLWHA from Taiwan centers for disease control HIV Surveillance System. HIV-infected individuals were defined as positive HIV-1 Western blot. Life-sustaining treatments included cardiopulmonary resuscitation, intubation, mechanical ventilation support, and defibrillation. The association of hospice care services with the utilization of life-sustaining treatments was determined using multiple logistic regression. Results: Of 5691 PLWHA, 2595 (45.9%) subjects utilized life-sustaining treatments during the last 3 months of life. After adjusting for other covariates, PLWHA with hospice care services were less likely to receive life-sustaining treatments during the last 3 months of life than those without the services (adjusted odds ratio [AOR] = .50, 95% confidence interval [CI]: .37-.66). Considering the type of life-sustaining treatments, hospice care services were associated with lower likelihood of receiving cardiopulmonary resuscitation (AOR = .22, 95% CI: .13-.39), endotracheal intubation (AOR = .48, 95% CI: .35-.65), and mechanical ventilation support (AOR = .56, 95% CI: .42-.75). Conclusion: Hospice care services were associated with a lower utilization of life-sustaining treatments during the last 3 months of life among PLWHA.
Keywords: cohort study; hospice care; life-sustaining treatment; people living with HIV/AIDS.