Table 1.

Participant characteristics and GDT scores (N = 3837)

	Mean ± SD or n (%)
Age (Years)	16.02 ± 1.40
Sex (Male)	2171 (56.6%)
Score on the DASS-21, depressiona	8.5 ± 4.1
Score on the DASS-21, anxietya	9.6 ± 4.0
Score on the DASS-21, stressa	8.7 ± 4.5
Score on the Insomnia Severity Indexb	10.48 ± 5.12
Weekly time spent gaming on the internet (Hours)	19.50 ± 14.30
Score on GDT-1	2.12 ± 1.09
Score on GDT-2	1.81 ± 1.01
Score on GDT-3	2.22 ± 1.23
Score on GDT-4	1.99 ± 1.56
GDT total score	8.27 ± 4.08

^a Measured using the Depression Anxiety Stress Scales (DASS-21)

^b Measured using Insomnia Severity Index

GDT = Gaming Disorder Test