Table 1. Overall Classification Rates.
The evaluation set of drugs, the expected complexity of classification, the individual number of concepts identified, and the mean confidence rating for all concepts classified by drug are listed. *The number of concepts identified by all 10 reviewers, by 8–9 reviewers, by 5–7 reviewers, and by only 1–4 reviewers.
| Reviewers identifying Terms* | |||||||
|---|---|---|---|---|---|---|---|
| Drug Name | Complexity | Retrieved | All 10 | 8–9 | 5–7 | 1–4 | Accuracy |
| Albuterol | simple | 9 | 1 | 0 | 1 | 7 | 7.3 |
| Ipratropium | simple | 8 | 1 | 0 | 1 | 6 | 8.0 |
| Omeprazole | simple | 2 | 1 | 0 | 0 | 1 | 8.2 |
| Ranitidine | simple | 8 | 1 | 0 | 0 | 9 | 7.8 |
| Meclizine | moderate | 12 | 0 | 0 | 2 | 10 | 7.3 |
| Nitroglycerine | moderate | 14 | 0 | 0 | 3 | 11 | 7.0 |
| Pravastatin | moderate | 8 | 0 | 0 | 1 | 7 | 7.5 |
| Doxycycline | complex | 8 | 0 | 1 | 1 | 6 | 6.8 |
| Ethinyl Estradiol | complex | 24 | 0 | 1 | 0 | 23 | 6.9 |
| Triamcinolone | complex | 34 | 0 | 0 | 1 | 33 | 6.9 |