Categories of incorrect answers
| Scenario | No. of cases |
|---|---|
| Report variants that don’t exist | 1 |
| Fail to report variants | 23 |
| Report variants that is outside of testing regions | 9 |
| Report wrong zygosity of variants | 7 |
| Clerical error | 4 |
| Wrong test sample | 1 |
| Nucleotide number typo | 2 |
| Wrong gene name | 1 |
| Incorrect interpretation of variants | 21 |
| Fail to search previously reported cases of variants | 1 |
| Misinterpreting pathogenicity of variants | 17 |
| Misidentify patients' gender | 3 |