LAUSR

Objectives Pediatric use of the emergency department (ED) for nonurgent reasons is common in the United States. Patients with nonurgent conditions can receive more appropriate, cost-efficient care in other settings. We conducted a systematic literature review to understand the breadth of factors that contribute to use of the ED for nonurgent conditions by pediatric patients in the United States. Methods The literature search was conducted according to the PRISMA guidelines for systematic reviews and was guided by the social-ecological model for synthesis of articles. Published articles were identified through a search of Academic Search Ultimate, Google Scholar, and PubMed. All articles were organized and managed using Endnote software and screened for eligibility criteria before full-text review. Results The initial search yielded 679 articles with 530 articles remaining after the removal of duplicates. Of these, 31 articles were reviewed in full text with 19 remaining for the final analysis. All articles assessed individual-level factors, including parental perceptions of ED and health literacy. Additional findings of nonurgent use of the ED were shown to pertain to the organizational and public policy levels of the model, including primary care clinic and insurance characteristics. Conclusions The findings of this review suggest tailored interventions to address parents'/caregivers' ED perceptions and health literacy in addition to access (ie, public policy).