Rating | Pain | Mobility | Walking |
1 | Very sharp pain when walking, preventing activity and night pain | Extreme stiffness with a vicious attitude | Only with canes |
2 | Sharp pain during walking | Flexion: 40˚ Abduction: 0˚ with vicious attitude | Only with two canes |
3 | Sharp pain, but allowing limited activity | Flexion: 40˚ - 80˚ Abduction: 0˚ | Limited with a cane (less than 1 h), very difficult without cane, light claudication |
4 | Pain during and after walking, disappearing quickly by rest | Flexion: 90˚ Abduction: 20˚ | Prolonged with a cane, limited without cane, light claudication |
5 | Very mild and intermittent pain that does not prevent normal activity | Flexion: 90˚ Abduction: up to 25˚ | Without a cane, slight claudication, only with fatigue |
6 | Complete indolence | Flexion: 90˚ Abduction: up to 25˚ | Normal |