Skip to main content

Table 2 Median motor percentiles; differences between groups including and excluding BP-NOS.

From: Motor function may differentiate attention deficit hyperactivity disorder from early onset bipolar disorder

Motor tests (percentiles)

A vs AB vs B #

A

n = 26

median

AB

n = 15

median

B

n = 23

median

ABx

n = 5

median

Bx

n = 16

median

A vs B

[A vs Bx]

U,z,p ¤

AB vs B

[ABx vs Bx]

U,z,p ¤

A vs AB

[A vs ABx]

¤

Total Age χ 2 (n = 64) = 11.53***

19

1-96

6

1-88

88

18-100

6

1-75

73

18-100

93.5, -4.1***

[83.0, -3.24***]

50.5, -3.65***

[14.5, -2.11*]

n.s.

[n.s.]

Static Coordination

χ 2 (n = 64) = 12.66***

4

1-72

1

1-99

63

1-100

1

1-6

70.5

1-100

114.0, -3.75***

[93.5, -3.03***]

48.5, -3.80***

[10.0, -2.53**]

n.s.

[n.s.]

Eye Hand Coordination

χ 2 (n = 64) = 4.77***

18.5

1-99

26

1-94

88

75-97

89

1-94

76

2-100

155.0, -2.89***

[120.0, -2.29**]

89.9, -2.50**

[n.s.]

n.s.

[n.s.]

Dynamic Coordination

χ 2 (n = 63) = 6.01*

60.5

1-99

85

1-99

87.5

1-99

88

75-97

88

1-100

163.0, -2.54**

[111.5, -2.27**]

n.s.

[n.s.]

n.s.

[n.s.]

Tempo

n.s.

42

1-100

83

1-100

88

1-95

83

1-96

87.5

1-100

n.s.

[n.s.]

n.s.

[n.s.]

n.s.

[n.s.]

Simultaneous

χ 2 (n = 64) = 2.23**

55

1-100

13

1-95

83

1-100

28

1-94

66

1-100

198.0, -2.01*

[n.s.]

89.0, -2.51**

[n.s.].

n.s.

[n.s.]

  1. A = ADHD-C, AB = ADHD with BD, B = BD, ABx = ADHD with BD excluding BP-NOS, Bx = BD excluding BP-NOS
  2. # Kruskal-Wallis Test (df = 2), ¤ Mann-Whitney U test (df = 1), ***p < 0.01; **p < 0.03, *p < 0.05, n.s = nonsignificant