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AHRQ Research Studies
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Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
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1 to 2 of 2 Research Studies DisplayedCushing AM, Bucholz E, Michelson KA
Trends in regionalization of emergency care for common pediatric conditions.
This study examined trends in regionalization of emergency care for common pediatric conditions. The authors sought to determine how the likelihood of definitive care has changed for 3 common conditions: asthma, croup, and gastroenteritis. They used the National Emergency Department Sample Database to study children from 2008 to 2016 who presented to emergency departments with those primary diagnoses, excluding critically ill patients. Researchers conducted analyses by stratification of annual emergency department pediatric volume categorized by quartiles. Referral rates increased for all conditions in all volume quartiles, with referral rates greatest in the lowest pediatric volume quartile.
AHRQ-funded; HS026503.
Citation: Cushing AM, Bucholz E, Michelson KA .
Trends in regionalization of emergency care for common pediatric conditions.
Pediatrics 2020 Apr;145(4). doi: 10.1542/peds.2019-2989..
Keywords: Healthcare Cost and Utilization Project (HCUP), Children/Adolescents, Emergency Department, Asthma, Respiratory Conditions, Digestive Disease and Health, Healthcare Delivery
Pruitt LCC, Skarda DE, Rollins MD
Hirschsprung-associated enterocolitis in children treated at US children's hospitals.
The incidence of and risk factors for Hirschsprung's-associated enterocolitis (HAEC) following pull-through have been limited to single institutions studies. In this retrospective cohort study, the investigators characterized the incidence of, risk factors for, and consequences of post-operative HAEC. The investigators concluded that HAEC following pull-through occurs in a large proportion of infants with HD and predicts reoperation. They suggest that multicenter studies are needed to develop prediction models and treatment protocols for HAEC.
AHRQ-funded; HS025776.
Citation: Pruitt LCC, Skarda DE, Rollins MD .
Hirschsprung-associated enterocolitis in children treated at US children's hospitals.
J Pediatr Surg 2020 Mar;55(3):535-40. doi: 10.1016/j.jpedsurg.2019.10.060.
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Keywords: Children/Adolescents, Digestive Disease and Health, Surgery, Adverse Events, Risk, Hospitals