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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.
Results
1 to 3 of 3 Research Studies DisplayedGupta A, Harrod M, Quinn M
Mind the overlap: how system problems contribute to cognitive failure and diagnostic errors.
This study focused on how system problems within two academic institutions contribute to cognitive and diagnostic errors of inpatient physicians. Observations were conducted by physicians, nurses, and non-clinicians (qualitative researchers, social scientists and health care engineers). Focus groups were also conducted. System-based problems included interruptions, time constraints and physical space.
AHRQ-funded; HS024385; HS022835; HS022087.
Citation: Gupta A, Harrod M, Quinn M .
Mind the overlap: how system problems contribute to cognitive failure and diagnostic errors.
Diagnosis 2018 Sep 25;5(3):151-56. doi: 10.1515/dx-2018-0014..
Keywords: Diagnostic Safety and Quality, Quality of Care, Healthcare Delivery, Inpatient Care, Medical Errors
Stockwell DC, Landrigan CP, Toomey SL
Adverse events in hospitalized pediatric patients.
Patient safety concerns over the past 2 decades have prompted widespread efforts to reduce adverse events (AEs). This study used a validated safety surveillance tool, the Global Assessment of Pediatric Patient Safety, to measure temporal trends (2007-2012) in AE rates among hospitalized children. The study concluded that AE rates in pediatric inpatients are high and did not improve from 2007 to 2012. Pediatric AE rates were substantially higher in teaching hospitals as well as in patients with more chronic conditions.
AHRQ-funded; HS020513
Citation: Stockwell DC, Landrigan CP, Toomey SL .
Adverse events in hospitalized pediatric patients.
Pediatrics 2018 Aug;142(2). doi: 10.1542/peds.2017-3360..
Keywords: Children/Adolescents, Adverse Events, Patient Safety, Inpatient Care, Medical Errors
Dynan L, Goudie A, Brady PW
Pediatric adverse event rates associated with inexperience in teaching hospitals: a multilevel analysis.
In this article, the investigators hypothesize that adverse event rates increase with the availability of more complex services and technologies (transplantation and pediatric open-heart surgery); increase as experience of providers decreases (July effect); and increase with residents per bed, a measure of both average provider inexperience and congestion. Using multilevel analysis, they found empirical evidence in support of their three hypotheses.
AHRQ-funded; HS023827.
Citation: Dynan L, Goudie A, Brady PW .
Pediatric adverse event rates associated with inexperience in teaching hospitals: a multilevel analysis.
J Healthc Qual 2018 Mar/Apr;40(2):69-78. doi: 10.1097/jhq.0000000000000121..
Keywords: Children/Adolescents, Healthcare Cost and Utilization Project (HCUP), Adverse Events, Hospitals, Inpatient Care, Medical Errors, Patient Safety