Table 7 EHR corpora descriptive statistics
Corpus | # Patients | # Notes | # Words / # Unique Words | # Concepts / # Unique Concepts |
|---|---|---|---|---|
All Notes | 1,604 | 22,564 | 6,131,879 / 138,877 | 599,847 / 7,174 |
All Informative Notes | 1,247 | 8,557 | 2,243,551 / 51,234 | 319,298 / 5,389 |
Last Informative Note | 1,247 | 1,247 | 338,207 / 25,624 | 46,311 / 3,711 |