Table 3.

Results of the one-way ANOVA on IGD scores across weekly duration of online gaming (N = 350).

Gaming duration groups (hours/week)	IGD Score Mean (SD)	Gaming duration comparison groups (hours/week)	Mean difference	Std. error
≤ 1	17.75 (4.5)	2–6	− 5.87 (n.s.)	2.342
		7–19	− 11.03*	2.363
		≥ 20	− 15.11*	2.368
2–6	23.62 (4.92)	≤ 1	5.87 (n.s.)	2.342
		7–19	− 5.15*	0.596
		≥ 20	− 9.24*	0.616
7–19	28.78 (4.52)	≤ 1	11.03*	2.363
		2–6	5.15*	0.596
		≥ 20	− 4.08*	0.689
≥ 20	32.86 (4.23)	≤ 1	15.11*	2.368
		2–6	9.24*	0.616
		7–19	4.08*	0.689

*p < 0.001.