Table 1.
Descriptive statistics of the annotated clinical notes
| Statistics | Overview notes | Discharge summaries | Overall | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Encounters | 975 | 168 | 975 | ||||||
| Patients | 271 | 112 | 271 | ||||||
| Notes | 4025 | 300 | 4325 | ||||||
| Category | Discr | Match | All | Discr | Match | All | Discr | Match | All |
| Medication name | 1116 | 3873 | 4989 | 24 | 2935 | 2959 | 1140 | 6808 | 7968 |
| Amount | 169 | 1270 | 1439 | 47 | 1937 | 1984 | 216 | 3207 | 3423 |
| Dosage | 106 | 857 | 963 | 26 | 711 | 737 | 132 | 1568 | 1700 |
| Duration | 4 | 16 | 20 | 0 | 70 | 70 | 4 | 86 | 90 |
| Form | 36 | 1246 | 1282 | 6 | 2434 | 2440 | 42 | 3680 | 3722 |
| Frequency | 410 | 2742 | 3152 | 38 | 2635 | 2673 | 448 | 5377 | 5825 |
| Route | 48 | 443 | 491 | 42 | 2836 | 2878 | 90 | 3279 | 3369 |
| Strength | 142 | 1281 | 1423 | 4 | 2092 | 2096 | 146 | 3373 | 3519 |
| Overall | 2031 | 11728 | 13759 | 187 | 15650 | 15837 | 2218 | 27378 | 29596 |
“Discr” column shows the number of discrepant entities and “Match” the number of matched entities.