Table 3.

Comparison of visfatin, IL-1β, IL-6 and TNF-α levels of ADHD and control group

Variable	ADHD group	Control group	Comparison*
Visfatin (ng/ml)	9.59 (3.3−67)	9.47 (1−67)	Z = 0.156, p = 0.876
IL-1β (pg/L)	374.1 (62.5−4,187.5)	354.1 (62.5−4,001.9)	Z = 0.056, p = 0.956
IL-6 (ng/L)	33.5 (5−335)	42.1 (5−335)	Z = 0.224, p = 0.823
TNF-α (ng/L)	66.0 (7.7−502.5)	76.3 (8.7−502.5)	Z = 0.222, p = 0.824

Values are presented as median (min−max). ADHD, attention-deficit hyperactivity disorder.

*Mann−Whitney Utest, Effect size of visfatin: 0.060, IL-1β: 0.128, IL-6: 0.215, TNF-α: 0.100.