Changes in upper limb scores
| Adm - Dis | Adm - 6 weeks | Adm - 6 months | |
| FM-UL | 6 (3 to 9) | 8 (4 to 11) | 9 (4 to 12) |
| ARAT | 6 (2 to 8) | 7 (2 to 10) | 8 (3 to 11) |
| CAHAI | 9 (5 to 13.5) | 10 (5 to 16) | 12 (6 to 17) |
| ArmA-A | −2 (−5 to −1) | −3 (−6 to −1) | −4 (−8 to −1) |
| ArmA-B | −7 (−14 to −3) | −10 (−17 to −4) | −11 (−19 to −5) |
All scores given as median (IQR).
ARAT, Action Research Arm Test; ArmA-A, Arm Activity Measure A; ArmA-B, Arm Activity Measure B; CAHAI, Chedoke Arm and Hand Activity Inventory; FM-UL, Fugl-Meyer (upper limb).