National Healthcare Quality and Disparities Report
Latest available findings on quality of and access to health care
Data
- Data Infographics
- Data Visualizations
- Data Tools
- Data Innovations
- All-Payer Claims Database
- Healthcare Cost and Utilization Project (HCUP)
- Medical Expenditure Panel Survey (MEPS)
- AHRQ Quality Indicator Tools for Data Analytics
- State Snapshots
- United States Health Information Knowledgebase (USHIK)
- Data Sources Available from AHRQ
Search All Research Studies
AHRQ Research Studies Date
AHRQ Research Studies
Sign up: AHRQ Research Studies Email updates
Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
Results
1 to 2 of 2 Research Studies DisplayedCavallaro SC, Michelson KA, D'Ambrosi G
Critical revisits among children after emergency department discharge.
This retrospective study’s objectives were to determine the rate of critical emergency department (ED) revisits among children discharged from the ED and to identify factors associated with critical revisits. Using the HCUP State ED Databases (SEDD) and State Inpatient Databases (SID), researchers examined data from six states, including patients under 21 years old. The findings indicated that critical ED revisits after discharge were uncommon and patient death within three days of ED discharge were rare; patients with complex chronic conditions were more likely to have a critical ED revisit. The researchers concluded that future research should focus on understanding higher risk among patients with asthma or a history of complex chronic conditions.
AHRQ-funded; HS026503.
Citation: Cavallaro SC, Michelson KA, D'Ambrosi G .
Critical revisits among children after emergency department discharge.
Ann Emerg Med 2023 Nov; 82(5):575-82. doi: 10.1016/j.annemergmed.2023.06.006..
Keywords: Healthcare Cost and Utilization Project (HCUP), Children/Adolescents, Emergency Department, Hospital Discharge
Chang L, Stewart AM, Kester K
Association of homelessness with emergency department use among children in New York.
This research letter describes a cross-sectional study that was conducted to evaluate the association of homelessness with emergency department (ED) use among children in New York. The study used the HCUP State Emergency Department Database and State Inpatient Database for New York including children 18 years and younger with an ED visit between 2014 and 2018. The primary outcome was frequent ED use, defined as 4 or more visits per calendar year. The authors determined visit incident rates for all children for ambulatory care-sensitive conditions (asthma, diabetes, gastroenteritis, urinary tract infection), injuries and poisonings, and mental health problems based on ICD-9 and ICD-10 codes. Frequent ED use was more common among children experiencing homelessness, occurring in 22.1% vs 4.3% of children who were housed. Children experiencing homelessness had higher incidences of asthma, diabetes, urinary tract infections, and mental health problems and lower incidences of injuries and poisonings, which lead to higher admission rates overall (42.1% vs 0.7%) and to ICUs (4.1% vs 0.7%). Admission rates were higher across all diagnoses and to ICUs for asthma, gastroenteritis, and injuries and poisonings. ED usage rates were highest for homeless children aged 12-17 (40.2% of all children).
AHRQ-funded; HS026503.
Citation: Chang L, Stewart AM, Kester K .
Association of homelessness with emergency department use among children in New York.
JAMA Pediatr 2023 Jun; 177(6):637-40. doi: 10.1001/jamapediatrics.2023.0478..
Keywords: Healthcare Cost and Utilization Project (HCUP), Children/Adolescents, Vulnerable Populations, Emergency Department