Determinants of Prolonged Length of Stay in the Emergency Department; a Cross-sectional Study.

Abstract

Older age, lack of insurance support, disposition time > 6 hours due to complexity of patients' complaint, and the necessity of repeated para-clinical measures were the most important reasons for failed provision of timely services. From the view point of ED personnel, a small part of prolonged LOS in ED was concerned with defective ED workflow, while, the most important cause of such delays was the delayed response of the consultancy services.