| Test attribute | Whole genome sequencing | Whole exome sequencing | Cardiac panel test | Genetic testing not indicated |
| Ability of the test to identify pathogenic mutations | Pathogenic mutation is identified in 40 out of every 100 cases | Pathogenic mutation is identified in 50 out of every 100 cases | Pathogenic mutation is identified in 30 out of every 100 cases | Pathogenic mutation is identified in 0 out of every 100 cases |
| Ability of the test to identify variants of unknown significance | Variant of unknown significance is identified in 30 out of every 100 cases | Variant of unknown significance is identified in 10 out of every 100 cases | Variant of unknown significance is identified in 20 out of every 100 cases | Variant of unknown significance is identified in 0 out of every 100 cases |
| Test cost | £3000 | £500 | £600 | £0 |
| Quantity of counselling required | 50 min | 60 min | 20 min | 0 min |
| Disclosure of secondary findings | No secondary findings disclosed | No secondary findings disclosed | No secondary findings disclosed | No secondary findings disclosed |