Table 2.
Screen time habits on weekdays and weekends of high school female and male students.
| Variables | Female Students n = 116 |
Male Students n = 71 |
||
|---|---|---|---|---|
| Weekdays | Weekend | Weekdays | Weekend | |
| Screen time (h/day) | ||||
| Television, year 1 | 1.6 ± 1.5 (0–7) | 2.8 ± 2.0 (0–10) | 1.2 ± 1.1 (0–6) | 2.6 ± 2.0 (0–8) |
| Television, year 3 | 1.2 ± 1.3 * (0–5) | 2.4 ± 1.9 † (0–8) | 0.9 ± 1.0 * (0–6) | 2.1 ± 1.8 * (0–8) |
| Computer, year 1 | 1.7 ± 1.5 (0–7) | 2.3 ± 2.2 (0–13) | 2.2 ± 1.9 (0–10) | 2.3 ± 2.2 (0–10) |
| Computer, year 3 | 1.6 ± 1.6 (0–6) | 2.8 ± 2.9 * (0–11) | 1.7 ± 1.7 (0–7) | 3.1 ± 2.6 * (0–14) |
| Video games, year 1 | 0.7 ± 1.5 (0–7) | 1.2 ± 1.9 (0–8) | 1.4 ± 1.8 (0–7) | 2.7 ± 2.2 (0–8) |
| Video games, year 3 | 0.2 ± 0.6 * (0–4) | 0.4 ± 1.0 * (0–6) | 0.7 ± 1.1 * (0–6) | 1.9 ± 1.8 * (0–8) |
| Cellphone, year1 | 1.1 ± 1.6 (0–9) | 1.6 ± 2.4 (0–10) | 0.9 ± 1.7 (0–10) | 1.1 ± 1.9 (0–8) |
| Cellphone, year 3 | 1.9 ± 2.6 (0–15) | 2.7 ± 3.1 * (0–14) | 1.4 ± 2.1 (0–10) | 2.0 ± 2.8 * (0–12) |
| Social media use, year 1 | 1.9 ± 1.8 (0–8) | 2.9 ± 2.9 (0–15) | 1.5 ± 1.6 (0–9) | 1.6 ± 1.9 (0–8) |
| Social media use, year 3 | 2.5 ± 2.9 * (0–15) | 3.6 ± 3.2 * (0–15) | 1.5 ± 1.9 (0–10) | 2.2 ± 2.3 * (0–12) |
Values are mean ± standard deviation (range). * Significantly different from year 1. † Represents a tendency (p = 0.066) in its difference from year 1.