Table 8 The QA study results on the SNOMED CT’s Eye/vision finding subhierarchy
From: Missing lateral relationships in top-level concepts of an ontology
Level | # concepts | # audited concepts | % of concepts audited | # concepts missing relationships | % of concepts missing relationships |
|---|---|---|---|---|---|
0 | 1 | 0 | 0 | 0 | Â |
1 | 19 | 0 | 0 | 0 | Â |
2 | 58 | 0 | 0 | 0 | Â |
3 | 132 | 8 | 6.06 | 6 | 75 |
4 | 250 | 18 | 7.20 | 6 | 33.33 |
5 | 323 | 29 | 8.98 | 8 | 27.59 |
6 | 272 | 19 | 6.99 | 9 | 47.37 |
7 | 165 | 18 | 10.91 | 11 | 61.11 |
8 | 54 | 4 | 7.41 | 2 | 50 |
9 | 25 | 0 | 0 | 0 | Â |
10 | 2 | 0 | 0 | 0 | Â |
Total | 1301 | 96 | 7.38 | 42 | 43.75 |