Patient- and Practice-Related Determinants of Emergency Department Length of Stay for Patients With Psychiatric Illness

Psychiatric patients spent more than 11 hours in the ED on average when seeking care. The need for hospitalization, restraint use, and the completion of diagnostic imaging had the greatest effect on postassessment boarding time, whereas the presence of alcohol on toxicology screening led to delays earlier in the ED stay. Identification and sharing of best practices associated with each of these factors would provide an opportunity for improvement in ED care for this population.