Table 1.
Sociodemographic characteristics of the participants
| Characteristics | CBT-MT (N=67) | CBT (N=71) | t or χ2 | p |
|---|---|---|---|---|
| Age (mean±SD) | 12.46±1.778 | 12.68±1.933 | t=0.674 | 0.502 |
| Sex | χ2=1.055 | 0.304 | ||
| Male | 30 (44.8) | 38 (53.5) | ||
| Female | 37 (55.2) | 33 (46.5) | χ2=1.166 | 0.558 |
| Parent marital status | ||||
| Married | 61 (91.0) | 67 (94.4) | ||
| Divorced | 3 (4.5) | 3 (4.2) | ||
| Widowed | 3 (4.5) | 1 (1.4) | ||
| Self-reported school performance | χ2=1.164 | 0.559 | ||
| High grade | 23 (34.3) | 25 (35.2) | ||
| Middle grade | 39 (58.2) | 37 (52.1) | ||
| Low grade | 5 (7.5) | 9 (12.7) | ||
| Time on smartphone use for a week (mean±SD, hour) | 11.85±11.648 | 18.61±11.982 | t=3.356 | 0.001 |
| Time on Internet game use for a week (mean±SD, hour) | 8.36±12.520 | 9.83±9.830 | t=0.765 | 0.445 |
| SSS | 91.24±16.883 | 98.13±16.000 | t=2.461 | 0.015 |
| PACS | 71.34±14.965 | 77. 73±13.422 | t=2.643 | 0.009 |
MT: music therapy, CBT: cognitive behavioral therapy, SD: standard deviation, N: number of patients, SSS: Children’s Social Support Scale, PACS: Parent-Adolescent Communication scales