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Table 5 Outcomes of the two-tailed permutation test between the different implementations Statistically significant values (p <  0.05) are in bold face

From: Automated SNOMED CT concept and attribute relationship detection through a web-based implementation of cTAKES

Implementation 1 Implementation 2 Lung cancera Non-small cell lung cancerb Recurrencec
UMLS2011 UMLS2016 0.024 0.002 1.000
UMLS2011 UMLS2016 + Dict. 1.000 0.016 <  0.001
UMLS2011 DIRECT 1.000 1.000 <  0.001
UMLS2016 UMLS2016 + Dict. 0.024 0.142 <  0.001
UMLS2016 DIRECT 0.018 0.001 <  0.001
UMLS2016 + Dict. DIRECT 1.000 0.035 1.000
  1. aSNOMED CT concept 93880001 | Primary malignant neoplasm of lung (disorder)
  2. bSNOMED CT concept 254637007 | Non-small cell lung cancer (disorder)
  3. cSNOMED CT concept 255227004 | Recurrent (qualifier value)