Table 2 Between-group differences in motor proficiency (BOT-2 SF)

Mean rank

Underweight

Normal

Overweight

Obese

Chi-square

χ²

p-value

141.62

149.07

67.93

40.14

131.50

0.0001

Pairwise multiple comparison analysis

MD

SE

p-value

Obese-overweight

27.78

11.69

0.017^a

Obese-underweight

101.48

8.76

0.0001^a

Obese-normal

108.92

9.50

0.0001^a

Overweight-underweight

73.69

6.30

0.0001^a

Overweight-normal

81.14

7.00

0.0001^a

Underweight-normal

7.44

0.65

0.516