Table 2.
Comparison of demographics between respondents with and without internet gaming disorder.
| Category | Internet gaming disorder | Comparison | |||||
|
|
|
Yes, n | No, n | Chi-square (df) | P value | ORa (95% CI) | |
| Total | 13 | 626 |
|
|
|
||
| Age |
|
|
1.257 (3) | .74 | —b | ||
|
|
Early adolescence | 0 | 1 |
|
|
|
|
|
|
Mid-adolescence | 0 | 49 |
|
|
|
|
|
|
Late adolescence | 9 | 372 |
|
|
|
|
|
|
Adult | 4 | 204 |
|
|
|
|
| Gender |
|
|
6.435 (1) | .02 | 4.15 (0.13-13.64) | ||
|
|
Male | 9 | 220 |
|
|
|
|
|
|
Female | 4 | 406 |
|
|
|
|
| Gaming onset age |
|
|
0.014 (1) | >.99 | 1.10 (0.24-5.03) | ||
|
|
≤8 years | 2 | 89 |
|
|
|
|
|
|
>8 years | 11 | 537 |
|
|
|
|
| Time spent gaming |
|
|
11.715 (1) | .002 | 5.82 (1.87-18.08) | ||
|
|
≤20 hours/week | 5 | 491 |
|
|
|
|
|
|
>20 hours/week | 8 | 135 |
|
|
|
|
| Residence |
|
|
0.443 (1) | .51 | 1.45 (0.48-4.37) | ||
|
|
Independent | 6 | 347 |
|
|
|
|
|
|
Parent's house | 7 | 279 |
|
|
|
|
| Community |
|
|
5.231 (1) | .04 | 8.08 (2.12-30.81) | ||
|
|
Yes | 5 | 95 |
|
|
|
|
|
|
No | 8 | 531 |
|
|
|
|
| Device |
|
|
2.037 (3) | .57 | — | ||
|
|
Smartphone | 7 | 448 |
|
|
|
|
|
|
PC/desktop | 2 | 64 |
|
|
|
|
|
|
Laptop | 3 | 90 |
|
|
|
|
| Tablet | 1 | 24 |
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|
|
||
aOR: odds ratio.
bValue missing as chi-square analysis would not produce risk estimate for df >1.