Table 1.
General synonym characteristics in SCT and the concept samples
General SCT | Concepts with Synonyms | Sample A (SSP) | Sample B (NoSSP) | Sample C (SynCtrl) | Sample D (Ctrl) | |
---|---|---|---|---|---|---|
# concepts | 291,205 | 103,996 | 130 | 162 | 50 | 100 |
% concepts w/synonyms | 35.7% | 100% | 68.5% | 50.6% | 100% | 31% |
Avg # synonyms | 0.51 | 1.42 | 1.39 | 1.22 | 2.80 | 0.51 |
Avg # synonyms for concepts w/synonyms | 1.42 | 1.42 | 2.05 | 2.40 | 2.80 | 1.65 |
Min / max # synonyms | 0 / 27 | 1 / 27 | 0 / 7 | 0 / 8 | 2 / 8 | 0 / 5 |