Table 1 Demographics for all participants, diplegia (D), hemiplegia (H), and control (C)

D3

23y 9 m

I

I

100

28 wks

grade III IVH, PVL

D4

28y 11 m

I

I

22.7

29 wks

PVL

D5

8y 10 m

I

I

85

35 wks

gestational diabetes

D6

14y 11 m

I

I

13.6

full term

unknown

D7

16y 5 m

I-II

I

20

23 wks

grade III IVH, PVL

D6

13y 7 m

I

I

95

26 wks

grade III IVH, PVL

D9

13y 6 m

I

I

90

30 wks

prematurity

D11

14y 0 m

I

I

95

28 wks

perinatal respiratory distress

D12

17y 0 m

I

I

90.9

31 wks

prematurity, twin, abnormal MRI

D13

13y 0 m

I

I

90

24 wks

grade III-IV IVH, PVL

D14

12y 7 m

I

I

100

26 wks

PVL

D15

8y 9 m

II

I

94.4

25 wks

PVL, twin

D16

10y 0 m

I

I

80

28 wks

PVL, twin

D17

9y 9 m

I-II

I

100

26 wks

grade IV IVH, PVL

D18

11y 8 m

I

I

95

31 wks

PVL, twin

D19

8y 9 m

I

I

10

33 wks

prematurity, triplet, placental abruption

D20

9y 9 m

I

I

5.6

26 wks

prematurity

D21

7y 4 m

I

I

0

31 wks

prematurity, twin

D23

34y 3 m

I

I

22.7

26 wks

prematurity

H1

8y 11 m

I

II

100

33 wks

perinatal right MCA stroke

H2

7y 4 m

I

II

100

N/A

perinatal right MCA stroke

H3

12y 10 m

I

I

100

36 wks

perinatal right MCA stroke

H4

10y 7 m

I

II

15

full term

perinatal left MCA stroke

H5

23y 5 m

I

II

100

full term

perinatal right MCA stroke

H6

13y 0 m

I

I

100

full term

postnatal right basal ganglia stroke

H7

13y 6 m

I

I

0

full term

perinatal left MCA stroke

H8

17y 4 m

I

I

13.6

26 wks

prematurity

H9

11y 1 m

I

II

0

36 wks

postnatal left MCA stroke

H10

18y 9 m

I

II

95.5

full term

left arachnoid cyst, right PVL, twin

H11

11y 9 m

I

I

100

25 wks

perinatal infection

H13

8y 7 m

I

I

0

full term

perinatal left MCA stroke, twin

H14

12y 10 m

I

I

0

full term

postnatal left MCA stroke

C1

11y 1 m

90.9

full term

C2

10y 9 m

0.09

full term

C3

18y 1 m

100

full term

C4

8y 11 m

95.5

full term

C5

24y 4 m

95.5

full term

C6

15y 7 m

86.4

full term

C7

24y 1 m

86.4

full term

C8

9y 4 m

95.5

full term

C9

16y 0 m

100

full term

C10

7y 6 m

100

full term

C11

14y 11 m

27.3

full term

C12

11y 4 m

95.5

full term

C13

23y 6 m

90.9

full term

C14

9y 9 m

100

full term

C15

15y 7 m

61.9

full term

C16

13y 1 m

100

full term

C17

15y 7 m

95.5

full term

C18

18y 11 m

95.5

full term

C19

18y 0 m

90.9

full term

C20

17y 4 m

77.3

full term