Table 2.

Distribution of daily screen-use time according to migraine and ADHD status of the children in the sample

Presence/Absence of the condition	N	Daily screen-use time (hours per day)		Significance
		Mean (SD)	Median (IQR)
ADHD
Present	4	3.0 (2.7)	2.0 (1.25–5.75)	U = 161.000 p = 0.449
Absent	103	1.89 (1.13)	2.0 (1.0–3.0)
Migraine
Present	40	2.29 (1.25)	2.0 (1.13–3.0)	U = 959.500 p = 0.012*
Absent	67	1.72 (1.16)	1.0 (1.0–2.0)

^*Differences in median were statistically significant at 0.05 level; Mann-Whitney U test