Table 1.

Baseline clinical characteristics of the population

Parameter	Values
Cause of spasticity, n (%)
Stroke	34 (75.55)
TBI	11 (24.44)
Spasticity (MAS) of the most frequently injected muscle in each joint, median [min-max]
Shoulder: Pectoralis major	3 [2-3]
Elbow: Biceps brachii	3 [2-3]
Wrist: Flexor Carpi	3 [2-3]
Fingers: Flexor digit. Superficialis	3 [2-4]
Others symptoms, which may impact on functional outcome, n (%)
Communicative impairment	12 (26.6)
Cognitive impairment	9 (36)
Spatial neglect	6 (13.3)
Osteoma of upper limb	7 (15.6)
Sensory	15 (33.33)
MFS, median [min-max]	20 [5-38]
NHPT, median [min-max]	0 [0-3]
BI, median [min-max]	35[25-75]
SF-36, mean ± SD
PCS	40.57 ± 13.86
MCS	41.34 ± 13.53
Total	40.41 ± 12.9
GAS T-score, mean ± SD	21.68 ± 2.06

TBI: Traumatic brain injury, MAS: modified Ashworth Scale, MFS: modified Frenchay Scale, NHPT: Nine Hole Peg Test, BI: Barthel Index, PCS: Physical Composite summary, MCS: Mental Composite summary; GAS: Goal Attainment Scale