Modified Rankin Scale score descriptions
| Score | Description |
| 0 | No symptoms at all |
| 1 | No significant disability despite symptoms, able to carry out all usual duties and activities |
| 2 | Slight disability; unable to carry out all previous activities, but able to look after own affairs without assistance |
| 3 | Moderate disability, require some help but able to walk without assistance |
| 4 | Moderate severe disability, unable to walk without assistance and unable to attend to own bodily needs without assistance |
| 5 | Severe disability; bedridden, incontinent and require constant nursing care and attention |
| 6 | Dead |