Skip to main content

Table 2 Distribution of daily screen-use time according to migraine and ADHD status of the children in the sample

From: Migraine, attention deficit hyperactivity disorder and screen time in children attending a Sri Lankan tertiary care facility: are they associated?

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