National Healthcare Quality and Disparities Report
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Search All Research Studies
Topics
- Adverse Events (1)
- Antibiotics (1)
- Antimicrobial Stewardship (1)
- Children/Adolescents (3)
- (-) Critical Care (4)
- (-) Diagnostic Safety and Quality (4)
- Electronic Health Records (EHRs) (1)
- Health Information Technology (HIT) (1)
- Intensive Care Unit (ICU) (3)
- Medical Errors (1)
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- Newborns/Infants (1)
- Patient Safety (1)
- Sepsis (1)
AHRQ Research Studies
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Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
Results
1 to 4 of 4 Research Studies DisplayedShafer GJ, Singh H, Thomas EJ
Frequency of diagnostic errors in the neonatal intensive care unit: a retrospective cohort study.
The objective of this study was to determine the frequency and etiology of diagnostic errors during the first 7 days of admission for inborn neonatal intensive care unit (NICU) patients. The "Safer Dx NICU Instrument" was used to review electronic health records. The reviewers discovered that the frequency of diagnostic error in inborn NICU patients during the first 7 days of admission was 6.2%.
AHRQ-funded; HS027363.
Citation: Shafer GJ, Singh H, Thomas EJ .
Frequency of diagnostic errors in the neonatal intensive care unit: a retrospective cohort study.
J Perinatol 2022 Oct;42(10):1312-18. doi: 10.1038/s41372-022-01359-9..
Keywords: Newborns/Infants, Intensive Care Unit (ICU), Critical Care, Diagnostic Safety and Quality, Medical Errors, Adverse Events, Patient Safety, Electronic Health Records (EHRs), Health Information Technology (HIT)
Ramesh S, Ayres B, Eyck PT
Impact of subspecialty consultations on diagnosis in the pediatric intensive care unit.
This retrospective study used chart reviews of critically ill children in the pediatric intensive care unit (PICU) to determine the impact of subspecialty consultations on diagnosis. The majority of patients (87 of 101) were provided subspecialty consultations at the request of the PICU clinician. The consultations were equally for diagnosis (65%) and treatment (66%). There was a change in diagnosis for 21% of patients with consultants from PICU admission to discharge, with 61% attributed to subspecialty input. Forty-five percent of patients with consultations had additional imaging and/or laboratory testing and 55% had a medication change and/or a procedure performed immediately after consultation.
AHRQ-funded; HS026965.
Citation: Ramesh S, Ayres B, Eyck PT .
Impact of subspecialty consultations on diagnosis in the pediatric intensive care unit.
Diagnosis 2022 Aug;9(3):379-84. doi: 10.1515/dx-2021-0137..
Keywords: Children/Adolescents, Intensive Care Unit (ICU), Critical Care, Diagnostic Safety and Quality
Woods-Hill CZ, Colantuoni EA, Koontz DW
Association of diagnostic stewardship for blood cultures in critically ill children with culture rates, antibiotic use, and patient outcomes: results of the Bright STAR Collaborative.
The purpose of this AHRQ-funded prospective study was to assess the relationship between a 14-site PICU blood culture collaborative, the Bright STAR (Testing Stewardship for Antibiotic Reduction) collaborative, and culture rates, antibiotic use, and patient outcomes. The researchers collected data from each participating PICU across the United States and from the Children’s Hospital Association Pediatric Health Information System. The main outcome was blood culture rates, with secondary outcomes including: broad-spectrum antibiotic use and PICU rates of central line-associated bloodstream infection (CLABSI), Clostridioides difficile infection, readmission, length of stay, sepsis, severe sepsis/septic shock, and mortality. The study found that the blood culture rate preimplementation across the 14 PICUs was 149.4 per 1000 patient days per month, and the rate postimplementation was 100.5 for a 33% relative reduction postimplementation. For those same periods, the rate of antibiotic use decreased from 506 days per 1000 patient-days per month preimplementation to 440 days per 1000 patient-days per month postimplementation, which reflects a 13% relative reduction. Rates of CLABSI decreased from 1.8 to 1.1 per 1000 central venous line days per month, a 36% relative reduction. The variables of length of stay, readmission, sepsis, severe sepsis/septic shock, and mortality were similar before and after implementation. The researchers concluded that collaborative interventions can reduce blood culture and antibiotic use in the PICU.
AHRQ-funded; HS025642.
Citation: Woods-Hill CZ, Colantuoni EA, Koontz DW .
Association of diagnostic stewardship for blood cultures in critically ill children with culture rates, antibiotic use, and patient outcomes: results of the Bright STAR Collaborative.
JAMA Pediatr 2022 Jul;176(7):690-98. doi: 10.1001/jamapediatrics.2022.1024..
Keywords: Children/Adolescents, Sepsis, Critical Care, Antibiotics, Medication, Diagnostic Safety and Quality, Antimicrobial Stewardship
Vivtcharenko VY, Ramesh S, Dukes K
Diagnosis documentation of critically ill children at admission to a PICU.
This study’s objective was to describe how pediatric critical care clinicians document patients' diagnoses at PICU admission. PICU admission notes for 96 unique patients were reviewed. Findings showed that most PICU admission notes documented a rationale for the primary diagnosis and expressed diagnostic uncertainty. Clinicians varied widely in how they organized diagnostic information, used contextual details to clarify the diagnosis, and expressed uncertainty. Recommendations included future work to determine how diagnosis narratives affect clinical decision-making, patient care, and outcomes.
AHRQ-funded; HS026965; HS022087.
Citation: Vivtcharenko VY, Ramesh S, Dukes K .
Diagnosis documentation of critically ill children at admission to a PICU.
Pediatr Crit Care Med 2022 Feb;23(2):99-108. doi: 10.1097/pcc.0000000000002812..
Keywords: Children/Adolescents, Critical Care, Intensive Care Unit (ICU), Diagnostic Safety and Quality