Hettinger, Aaron Zachary
Modeling patient-related workload in the emergency department using electronic health record data.
Design and evaluation of an integrated, patient-focused electronic health record display for emergency medicine.
Cognitive Engineering for Complex Decisionmaking & Problem Solving in Acute Care - Final Report
Blackbox: A Multidisciplinary Team-Based Framework for HIT Error Pattern Detection - Final Report
Clinical Decision Support for Chronic Pain Management
This research will develop, implement, disseminate, and evaluate reusable, shareable clinical decision support for both patients and clinicians in the area of chronic pain management.
Quantifying Efficiencies Gained through Shareable Clinical Decision Support Resources
This research will evaluate the lifecycle of clinical decision support (CDS), as currently implemented at most health systems, against a future CDS state that incorporates the use of shareable CDS resources created using the Agency for Healthcare Research and Quality’s CDS Connect tools.
Human factors design in the clinical environment: development and assessment of an interface for visualizing emergency medicine clinician workload.
Context is Critical: Understanding When and Why Electronic Health Record-Related Safety Hazards Happen
This study showed the feasibility and value of creating a methodology and process for a health information technology black box to inform electronic health record design and usability.
Cognitive Engineering for Complex Decisionmaking & Problem Solving in Acute Care
This research study used cognitive systems engineering approaches to understand the decision making process in the emergency department and proposed models and solutions to some of the biggest challenges in practicing medicine in this complex environment.