Effect of Vitamin D on Paraxonase-1, Total Antioxidant Capacity, and 8-Isoprostan in Children with Attention Deficit Hyperactivity Disorder

Table 2

Comparison of the BMI between treatment and placebo groups at the beginning of the study.

Variable		Placebo control	Vitamin D	value
BMI (kg/m^2)	<5	8 (21.1)	8 (21.6)	0.98
	5–85	19 (50.0)	19 (51.4)
	85–95	11 (28.9)	10 (27.0)
	95<	0	0

Chi-square test; number (percent).