Data-driven discovery of changes in clinical code usage over time: a case-study on changes in cardiovascular disease recording in two English electronic health records databases (2001–2015)
ObjectivesTo demonstrate how data-driven variability methods can be used to identify changes in disease recording in two English electronic health records databases between 2001 and 2015.DesignRepeated cross-sectional analysis that applied data-driven temporal variability methods to assess month-by-...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
BMJ Publishing Group
2020-02-01
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| Series: | BMJ Open |
| Online Access: | https://bmjopen.bmj.com/content/10/2/e034396.full |