Table 1.

Patient characteristics

ID (phase)	Age [y]	Gender	Diagnosis	Affected side	MACS-level	WeeFIM sc [%]	TONI-4 [%]
01 (I)	12.2	m	CP	left arm	III	81.0	12
02 (I)	14.8	f	Neuropathy	bilateral	II	97.6	45
03 (I)	13.6	m	CP	bilateral	II	76.2	3
04 (I)	14.5	m	GA1	bilateral	III	66.7	61
05 (I)	6.1	m	CP	bilateral	II	65.8	61
06 (II)	18.5	f	CP	bilateral	II	92.9	10
07 (II)	9.4	m	CP	bilateral	I	61.9	63
08 (II)	9.8	f	CP	bilateral	I	95.2	55
09 (II)	8.8	f	CP	bilateral	III	54.8	6
10 (II)	7.8	f	CP	bilateral	II	71.8	16
11 (I)	13.0	m	CP	bilateral	I	100.0	84
12 (II)	14.3	m	CP	bilateral	I	78.6	73
13 a (II)	14.8	f	CP	bilateral	II	81.6	NA
14 (II)	6.0	m	CP	right arm	II	86.8	NA
15 (II)	6.1	f	CP	left arm	II	97.4	NA
Mean (SD)	11.3 (3.9)					80.6 (14.3)	40.8 (29.3)

Abbreviations: ID Identification, MACS Manual Ability Classification System, WeeFIM sc Functional Independence Measure for children and youth selfcare, TONI-4 Test of Nonverbal Intelligence, CP Cerebral Palsy, GA1 glutaric aciduria type 1

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