Glasgow Outcome Scale

Outcome after severe brain damage

1 Death

2 Persistent vegetative state

No obvious cortical function.

3 Severe disability

Conscious but disabled.

4 Moderate disability

Disabled but independent.

5 Good recovery

Return to normal activities, even with minor neurological or psychological deficits.

Note:

in trial administration the score is often used in reverse order!

Reference

StrokeCenter.org