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Root causes underlying challenges to secondary use of data
Jessica S Ancker1, Sarah Shih, Mytri P Singh
1Division of Quality and Medical Informatics, Departments of Pediatrics and Public Health, Weill Cornell Medical College, New York, NY, USA.
AMIA ... Annual Symposium Proceedings. AMIA Symposium
|December 24, 2011
Summary
Reusing electronic data for secondary purposes is difficult due to data quality issues. Understanding primary workflow processes is crucial for ensuring data integrity and enabling effective data reuse.
Area of Science:
- Health Informatics
- Data Management
- Information Systems
Background:
- Electronic information systems offer potential for secondary data use.
- However, practical reuse of this data often faces significant challenges.
Purpose of the Study:
- To identify challenges in the secondary use of electronic data from a web-based project management system.
- To trace these challenges to their root causes.
Main Methods:
- Analysis of data quality issues within a web-based project management system.
- Root cause analysis of identified data integrity problems.
Main Results:
- Data quality issues stemmed from varied incentives for data integrity, flexible software design, inconsistent documentation practices, non-standardized vocabulary, and system/procedural changes over time.
- These challenges mirror those encountered in secondary use of clinical and operational data for research, public health, and quality improvement.
Conclusions:
- Secondary use of operational data necessitates a deep understanding of the primary workflow processes that generated the data.
- Workflow processes directly influence data integrity issues, impacting secondary data usability.
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