Neurological feature | S1 | S2 | S3 | S4 | S5 | W1 | W2 | W3 | W4 | Total (%) |
---|---|---|---|---|---|---|---|---|---|---|
Brain imaging abnormality | + a | + b | + c | + d | n/a | – | n/a | + e | + f | 6/7 (86%) |
EEG abnormality | n/a | n/a | – | n/a | n/a | + | n/a | – | + | 2/4 (50%) |
Hypotonia | + | + | + | + | + | – | + | + | + | 8/9 (89%) |
Feeding issues (past/present) | + | – | – | – | + | – | – | + | – | 3/9 (33%) |
Dysarthria | + | + | + | + | + | + | + | + | + | 9/9 (100%) |
Gait abnormalities | + | + | + | + | + | + | – | + | – | 7/9 (78%) |
Fine/gross motor coordination deficit | + | + | + | + | + | + | + | + | + | 9/9 (100%) |
Hypoacusis/hearing loss | – | – | – | – | – | – | – | – | + | 1/9 (11%) |
Spinal cord malformation | – | – | +g | – | – | – | – | – | – | 1/9 (11%) |