Table 2.
Descriptive statistics of the main variables.
| Variable | Mean | SD | Minimum | Maximum |
|---|---|---|---|---|
| Smartphone overdependence | 2.77 | 0.55 | 1 | 4 |
| Social withdrawal | 2.45 | 0.68 | 1 | 4 |
| Quality of life | 2.86 | 0.50 | 1 | 4 |
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