Discharge against medical advice and premature leave of neurological patients from an interdisciplinary emergency department: a retrospective observational study.
Abstract Background: Discharge against medical advice (DAMA) or premature leave (PL) from the emergency department represent relevant medical problems with impact on patient safety and potential medicolegal consequences. They may also indicate structural or procedural problems in the ED. To date, no dedicated analysis of DAMA/PL exists for neurological patients presenting to the ED. Methods: A retrospective observational study was performed of all patients with neurological complaints presenting to a German interdisciplinary emergency department between January and December 2017. DAMA/PL patients were compared to the total of patients who were admitted or discharged regularly (non-DAMA/PL). Results: Of all neurological cases, 3% left against medical advice and 2.2% left prematurely. DAMA/PL patients were younger (p<.001), and their presentation was more frequently self-motivated (p<0.001. Waiting times did not differ between DAMA/PL and non-DAMA/PL patients (p=.166) but treatment duration was significantly shorter in the former (p<.001) Headaches, seizures and sensory deficits were the most frequent presenting symptoms in DAMA/PL patients, and in 56.1% of those presenting with a seizure had a history of epilepsy. The most common documented reason for leaving was the length of waiting time. Conclusions: Both individual and structural/systemic reasons contribute to DAMA/PL in neurological patients. Optimization of pre-hospital assessment and the development of alternative models of care for patients with non-urgent conditions appear to be promising targets for future improvements regarding demand management and the direction of patient flow.