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Staging ETL cycle performance by subject area for daily cycles from October 2016 to February 2017.
| Subject Area | Median nightly record count (interquartile range) |
|---|---|
| Demographics | 22,269 (5,994–25,094) |
| Visit details | 53,063 (28,435–58,876) |
| Diagnosis codes | 296,105 (58,220–337,952) |
| Procedure codes | 25,787 (300–28,897) |
| Laboratory test results | 234,433 (97,996–253,424) |
| Medication orders | 205,253 (153,454–221,595) |
