JAMIA open · 2026
Development to implementation to evaluation: step-by-step approach to embedding a clinical trial of a machine learning algorithm in the electronic health record.
Клинический случайСтатьяНазвание и аннотация: Перевод в очереди
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Morrison Erin, Overley Jaes, Wurm Kaitlin, Mock Don, Bhavani Sivasubramanium V
Аннотация
OBJECTIVE: To describe the implementation process for the Precision Resuscitation with Crystalloids in Sepsis (PRECISE) trial, a pragmatic, multihospital randomized controlled trial (RCT) of a machine learning (ML) algorithm integrated into the electronic health record (EHR).
MATERIALS AND METHODS: Implementing PRECISE involved building 4 key components into the EHR using standard tools within Epic: (1) automated inclusion criteria, (2) real-time subphenotyping. (3) randomization, and (4) medication alternative alert.
RESULTS: The PRECISE trial was deployed across 6 Emory Healthcare hospitals in June 2024, spanning 6 emergency departments and 17 ICUs with more than 300 ICU beds.
DISCUSSION AND CONCLUSION: PRECISE operationalizes an ML algorithm within the Epic to identify a subgroup of sepsis patients and prompts the clinician to order the type of fluids thought to confer a mortality benefit in this subgroup. PRECISE demonstrates that precision RCTs of ML algorithms can be executed entirely within the EHR, a framework that represents a model for future learning health systems.
MATERIALS AND METHODS: Implementing PRECISE involved building 4 key components into the EHR using standard tools within Epic: (1) automated inclusion criteria, (2) real-time subphenotyping. (3) randomization, and (4) medication alternative alert.
RESULTS: The PRECISE trial was deployed across 6 Emory Healthcare hospitals in June 2024, spanning 6 emergency departments and 17 ICUs with more than 300 ICU beds.
DISCUSSION AND CONCLUSION: PRECISE operationalizes an ML algorithm within the Epic to identify a subgroup of sepsis patients and prompts the clinician to order the type of fluids thought to confer a mortality benefit in this subgroup. PRECISE demonstrates that precision RCTs of ML algorithms can be executed entirely within the EHR, a framework that represents a model for future learning health systems.