Admission to the Emergency Department by Patients Being Followed up for Palliative Care Consultations

Introduction: Palliative care aims to improve the quality of life of patients and families facing life-threatening diseases. Admissions to the emergency department are considered potentially avoidable. This study aims to characterize the use of the emergency department by palliative care patients at a public hospital in Portugal. Methods: This retrospective study included patients who had their first palliative care appointment during the year 2019; 135 patients were included, with 255 admissions to the emergency department. Descriptive statistical analysis consisted of calculating the absolute (n) and relative (%) frequencies for categorical variables and medians (Mdn) and percentiles (P25 and P75) for continuous variables. The multivariable associations were calculated via logistic models, with the statistical significance set to p < 0.05 and 95% confidence intervals. Results: Dying in hospital was associated with going to the emergency department. Patients who died in hospital had more admissions and spent more time there. Conclusion: Emergency department admissions suggest that there are gaps in the provision of care. It is necessary to anticipate crisis situations, provide home and telephone appointments, and invest in professionals' education to respond to the needs that will grow in the future.