Analysis of observable psychiatric symptoms during the in-depth interview
| Variables | Total (%) | Male (%) | Female (%) |
|---|---|---|---|
| Depressive mood | 4 (19.05) | 1 (4.76) | 3 (14.29) |
| Anxiety | 3 (14.29) | 2 (9.52) | 1 (4.76) |
| Insomnia | 4 (19.05) | 2 (9.52) | 2 (9.52) |
| Nightmare | 2 (9.52) | 2 (9.52) | 0 (0.00) |
| Difficulty of concentration | 1 (4.76) | 1 (4.76) | 0 (0.00) |
| Phobia | 2 (9.52) | 1 (4.76) | 1 (4.76) |
| Aggression | 1 (4.76) | 1 (4.76) | 0 (0.00) |
| Game addiction | 1 (4.76) | 1 (4.76) | 0 (0.00) |
multiple response items; grade response percentages are based on the total sample