PROSER: A Web-Based Peripheral Blood Smear Interpretation Support Tool Utilizing Electronic Health Record Data
| Autor: | Mark S Iscoe, Andrew J Loza, Donald Turbiville, Sheldon M Campbell, David R Peaper, Raisa I Balbuena-Merle, Ronald G Hauser |
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| Rok vydání: | 2023 |
| Předmět: | |
| Zdroj: | American Journal of Clinical Pathology. |
| ISSN: | 1943-7722 0002-9173 |
| DOI: | 10.1093/ajcp/aqad024 |
| Popis: | Objectives Peripheral blood smear (PBS) interpretation represents a cornerstone of pathology practice and resident training but has remained largely static for decades. Here, we describe a novel PBS interpretation support tool. Methods In a mixed-methods quality improvement study, a web-based clinical decision support (CDS) tool to assist pathologists in PBS interpretation, PROSER, was deployed in an academic hospital over a 2-month period in 2022. PROSER interfaced with the hospital system’s electronic health record and data warehouse to obtain and display relevant demographic, laboratory, and medication information for patients with pending PBS consults. PROSER used these data along with morphologic findings entered by the pathologist to draft a PBS interpretation using rule-based logic. We evaluated users’ perceptions of PROSER with a Likert-type survey. Results PROSER displayed 46 laboratory values with corresponding reference ranges and abnormal flags, allowed for entry of 14 microscopy findings, and computed 2 calculations based on laboratory values; it composed automated PBS reports using a library of 92 prewritten phrases. Overall, PROSER was well received by residents. Conclusions In this quality improvement study, we successfully deployed a web-based CDS tool for PBS interpretation. Future work is needed to quantitatively evaluate this intervention’s effects on clinical outcomes and resident training. |
| Databáze: | OpenAIRE |
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