Table 4 Statistics of different types of SNP-phenotype association candidates in the SNPPhenA corpus
Item | Number | Percentage (%) |
|---|---|---|
Total SNP-phenotype association candidates | 1300 | 100 |
Candidate with at least one negation cue | 218 | 16.8 |
Candidates with only one negation cue | 188 | 14.5 |
Candidates with clause connectors | 823 | 63.8 |
Candidates without clause connector | 470 | 36.2 |
Weak degree of confidence candidates | 515 | 39.6 |
Moderate degree of confidence candidates | 124 | 9.5 |
Strong degree of confidence positive candidates | 233 | 17.9 |