From: Analysing Syntactic Regularities and Irregularities in SNOMED-CT
Chronic | Acute | |
---|---|---|
Total number of entities starting with “Chronic” or “Acute” | 388 | 472 |
Total number of entities having “chronic” or “acute” in the middle of their name | 32 | 38 |
Number of clusters that include the target entities | 34 | 34 |
Number of generalisations describing the target entities | 919 | 1109 |
Number of instantiations referring to the target entities | 1503 | 1849 |
Number of target entities that were not in any cluster. | 12 | 11 |
Number of clusters including entities with multiple role groups (RoleGroup) in their axioms | 19 | 21 |
Number of clustered entities using multiple role groups (RoleGroup) in their axioms | 64 | 79 |
Number of generalisations whose instantiations explicitly refer to the chronic (Chronic (qualifier value)) or acute qualifier | 50 (5%) | 114 (10%) |
Number of instantiations that explicitly refer to the chronic or acute qualifier | 76 (5%) | 210 (11%) |