Work

Usage of query-based health information exchange after event notifications

Year: 2019

Type: article

Abstract: OBJECTIVES: This study sought to quantify the association between event notifications and subsequent query-based health information exchange (HIE) use among end users of three different community health information organizations. MATERIALS AND METHODS: Using system-log data merged with user characteristics, regression-adjusted estimates were used to describe the association between event notifications and subsequent query-based HIE usage. RESULTS: Approximately 5% of event notifications were associated with query-based HIE usage within 30 days. In adjusted models, odds of query-based HIE usage following an event notification were higher for older patients and for alerts triggered by a discharge event. Query-based HIE usage was more common among specialty clinics and Federally Qualified Health Centers than primary care organizations. DISCUSSION AND CONCLUSION: In this novel combination of data, 1 in 20 event notifications resulted in subsequent query-based HIE usage. Results from this study suggest that event notifications and query-based HIE can be applied together to address clinical and population health use cases.

Source: JAMIA Open

DOI: 10.1093/jamiaopen/ooz028

Authors: Joshua R Vest, Katy Ellis Hilts, Jessica S Ancker, Mark Aaron Unruh, Hye-Young Jung

Institutions: Regenstrief Institute, Indiana University, Weill Cornell Medicine

Language: English

Topic: Electronic Health Records Systems

Subfield: Health Information Management

Field: Health Professions

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: gold

Estimated APC paid: $3,762