Identification of Relationships Between Patients Through Elements in a Data Warehouse Using the Familial, Associational, and Incidental Relationship (FAIR) Initiative: A Pilot Study

English, Thomas M.; Kinney, Rebecca L.; Davis, Michael J.; Kamberi, Ariana; Chan, Wayne L.S.; Sadasivam, Rajani S.; Houston, Thomas K.

doi:10.2196/medinform.3738

Cited by 2 publications

(1 citation statement)

References 10 publications

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“…We therefore applied entity resolution principles to link such records. [24][25][26][27][28][29][30] A series of logs concerning an infusion process was recorded with the same infusion ID to indicate multiple pump states during the infusion, such as infusion started, restarted, paused, alarmed, completed, etc. Logs indicated infusion starts were used to link with their corresponding EHR records in the linkage process.…”

Section: Linking Ehr Records and Pump Event Logsmentioning

confidence: 99%

Uncovering Discrepancies in IV Vancomycin Infusion Records between Pump Logs and EHR Documentation

2022

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Background Infusion start time, completion time, and interruptions are the key data points needed in both area under the concentration–time curve (AUC)- and trough-based vancomycin therapeutic drug monitoring (TDM). However, little is known about the accuracy of documented times of drug infusions compared with automated recorded events in the infusion pump system. A traditional approach of direct observations of infusion practice is resource intensive and impractical to scale. We need a new methodology to leverage the infusion pump event logs to understand the prevalence of timestamp discrepancies as documented in the electronic health records (EHRs). Objectives We aimed to analyze timestamp discrepancies between EHR documentation (the information used for clinical decision making) and pump event logs (actual administration process) for vancomycin treatment as it may lead to suboptimal data used for therapeutic decisions. Methods We used process mining to study the conformance between pump event logs and EHR data for a single hospital in the United States from July to December 2016. An algorithm was developed to link records belonging to the same infusions. We analyzed discrepancies in infusion start time, completion time, and interruptions. Results Of the 1,858 infusions, 19.1% had infusion start time discrepancy more than ± 10 minutes. Of the 487 infusion interruptions, 2.5% lasted for more than 20 minutes before the infusion resumed. 24.2% (312 of 1,287) of 1-hour infusions and 32% (114 of 359) of 2-hour infusions had over 10-minute completion time discrepancy. We believe those discrepancies are inherent part of the current EHR documentation process commonly found in hospitals, not unique to the care facility under study. Conclusion We demonstrated pump event logs and EHR data can be utilized to study time discrepancies in infusion administration at scale. Such discrepancy should be further investigated at different hospitals to address the prevalence of the problem and improvement effort.

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Section: Linking Ehr Records and Pump Event Logsmentioning

confidence: 99%

Uncovering Discrepancies in IV Vancomycin Infusion Records between Pump Logs and EHR Documentation

2022

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Linking household members and defining relational networks using routine health data

Campbell,

Poblacion,

Sheward

2024

Current Opinion in Pediatrics

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Purpose of review The growth of rich electronic health record (EHR) data and large health databases has introduced new opportunities to link individuals together into households and relational networks. These ‘linked relational networks’ hold promise for providing family-level care and studying intergenerational epidemiology and clinical outcomes. However, as linked relational networks become more commonly available in EHRs and research databases, it is critical to understand their challenges and limitations. Recent findings Matching algorithms are being used to create linked relational networks in EHR and health databases. Clinically, these algorithms have been most useful to provide dyadic maternal–newborn care. In research, studies using these algorithms investigate topics ranging from the pharmacoepidemiology of parental drug exposure on childhood health outcomes, to heritability of chronic conditions, to associations between parental and child healthcare access and service delivery. However, ethical and technical challenges continue to limit use of these algorithms. There is also a critical research gap in the external validity of these matching algorithms. Summary Linked relational networks are in widespread use in pediatric clinical care and research. More research is needed to understand the scope, limitations, and biases inherent in existing matching strategies.

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Identification of Relationships Between Patients Through Elements in a Data Warehouse Using the Familial, Associational, and Incidental Relationship (FAIR) Initiative: A Pilot Study

Cited by 2 publications

References 10 publications

Uncovering Discrepancies in IV Vancomycin Infusion Records between Pump Logs and EHR Documentation

Uncovering Discrepancies in IV Vancomycin Infusion Records between Pump Logs and EHR Documentation

Linking household members and defining relational networks using routine health data

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