Table 5.
Average disability scores by treatment arm based on last disability rating before death for 176 patients who died among those originally randomised to arms 1 and 2
| Arm 1 (n=73) | Arm 2 (n=103) | |
|---|---|---|
| Hoehn and Yahr score | 3.0 | 3.0 |
| North Western University disability subscales* | ||
| Walking | 6.2 | 6.9 |
| Dressing | 6.7 | 6.9 |
| Hygiene | 6.2 | 6.8 |
| Eating and feeding | 7.3 | 7.5 |
| Speech | 7.4 | 7.8 |
| Total | 33.8 | 35.8 |
| Webster subscales‡ | ||
| Bradykinesia of hands | 1.7 | 1.7 |
| Rigidity | 1.4 | 1.4 |
| Posture | 1.4 | 1.3 |
| Upper extremity swing | 2.2 | 2.2 |
| Gait | 1.7 | 1.4 |
| Tremor | 0.8 | 0.7 |
| Facies | 1.3 | 1.3 |
| Seborrhoea | 0.5 | 0.6 |
| Speech | 1.3 | 1.2 |
| Self care | 1.6 | 1.4 |
| Balance | 1.2 | 1.1 |
| Rising from chair | 1.3 | 1.2 |
| Total | 16.4 | 15.5 |
*
Scored from 0 to 10, where 10=normal.
‡
Scored from 0 to 3, where 0=normal.