Can Home Palliative Care services reduce Emergency Department visits? Piedmont Experience, 2013-2018

Abstract

Abstract Background Home-based Palliative Care (HPC) ensures multi-disciplinary medical, nursing, rehabilitation and psychological assistance for people with severe disabilities or with progressive end-stage disorders like cancer, promoting the continuity of care in home setting. Emergency Department (ED) visits in palliative care patients are considered an indicator of poor quality in home care services, since ED visits in these patients are not essential and potentially avoidable. There is still no agreement in literature about the efficacy of HPC in reducing the use of ED. However, recent studies demonstrated that HPC increases patient satisfaction while reducing use of medical services like ED, symptom burden and medical costs. The objective of this study was to evaluate if patients assisted by HPC have a reduction of ED visits compared to the 90-day period before HPC admission. Methods A retrospective study using the administrative regional database of Piedmont (Italy) was conducted on the cohort of 4433 patients admitted to HPC from 2013 to 2018. ED visits during period A (90-days before HPC) and period B (during HPC) were compared for each patient, taking into account avoidable or unavoidable visits based on triage examination. Results During period A, patients had 2880 ED visits, 1934 were considered avoidable (67%). During period B, 2050 ED visits were recorded, 994 were considered avoidable (48%). Patients receiving HPC had a reduction of overall ED visits (IRR 0.87, IC 95% 0.82-0.92) as well as avoidable ED visits (IRR 0.63, IC 95% 0.58-0.67). Unavoidable ED visits increased during HPC (IRR 1.36, IC 95% 1.24-1.49), as a consequence of disease progression. Conclusions Home-based Palliative Care is associated with a significant reduction of the use of overall Emergency Department visits (-13%) and ED avoidable visits (-37%). Since it reduces medical care costs and burden of patients and caregivers at the end of life, Home-based Palliative Care delivery should be increased. Key messages Home-based Palliative Care is associated with a reduction of the use of overall Emergency Department visits and avoidable ED visits, reducing medical care costs and burden of patients and caregivers. Home-based Palliative Care delivery should be encouraged and increased, aiming to an early enrolment as well as an increase of the patients.