Reference
Oswestry Low Back Pain Disability Index Calculator
Pain Intensity 0 I have no pain at the moment 1 The pain is very mild at the moment 2 The pain is moderate at the moment 3 The pain is fairly severe at the moment 4 The pain is very severe at the moment 5 The pain is the worst imaginable Personal Care 0 I can look after myself normally 1 It is painful to look after myself 2 I need some help but manage most tasks 3 I need help every day 4 I need help with most self ca