Table 2.
Screen time, sleep time and physical activity according to the participants’ sex.
| Variable | Total Sample | Male | Female | Levene Test | T Student | ES (d) | 95% CI | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| M | S.D. | M | S.D. | M | S.D. | F | Sig. | t | Sig. (Bilateral) | ||||
| ST (min/day) | Weekday | 63.36 | 53.390 | 74.61 | 56.521 | 50.95 | 46.348 | 10.997 | 0.001 | 6.031 | 0.000 | 0.455 | [15.962; 31.370] |
| Weekend | 172.04 | 116.034 | 199.25 | 124.492 | 142.04 | 97.663 | 11.228 | 0.001 | 6.767 | 0.000 | 0.508 | [40.609; 73.810] | |
| Full week | 117.70 | 76.691 | 136.93 | 81.548 | 96.49 | 64.738 | 11.245 | 0.001 | 7.266 | 0.000 | 0.545 | [29.511; 51.364] | |
| SlT (min/day) | Weekday | 497.21 | 58.258 | 505.37 | 49.695 | 488.21 | 65.340 | 2.219 | 0.137 | 3.917 | 0.000 | 0.297 | [8.562; 25.774] |
| Weekend | 593.70 | 83.954 | 592.44 | 82.171 | 595.09 | 85.891 | 0.485 | 0.486 | −0.414 | 0.679 | 0.032 | [−15.182; 9.892] | |
| Full week | 545.46 | 57.008 | 548.91 | 53.036 | 541.65 | 90.946 | 2.663 | 0.103 | 1.678 | 0.094 | 0.099 | [−1.235; 15.758] | |
| LPA time (min/day) | Weekday | 874.86 | 73.84 | 856.09 | 68.219 | 893.62 | 74.898 | 0.143 | 0.705 | −6.909 | 0.000 | 0.512 | [−48.202; −26.869] |
| Weekend | 778.23 | 99.163 | 765.78 | 102.207 | 790.68 | 94.133 | 0.899 | 0.343 | −3.327 | 0.001 | 0.253 | [−39.589; −10.204] | |
| Full week | 825.28 | 70.931 | 810.86 | 71.876 | 839.70 | 66.782 | 1.547 | 0.214 | −5.460 | 0.000 | 0.414 | [−39.213; −18.469] | |
| MVPA time (min/day) | Weekday | 68.35 | 43.686 | 78.54 | 48.354 | 58.17 | 34.956 | 29.567 | 0.000 | 6.401 | 0.000 | 0.478 | [14.119; 26.616] |
| Weekend | 70.01 | 65.610 | 81.85 | 69.293 | 54.23 | 58.037 | 7.983 | 0.005 | 5.711 | 0.000 | 0.430 | [18.125; 37.120] | |
| Full week | 68.71 | 46.409 | 80.77 | 49.534 | 56.64 | 38.507 | 16.007 | 0.000 | 7.135 | 0.000 | 0.540 | [19.090; 32.252] | |
| PA time (min/day) | Weekday | 942.79 | 58.258 | 934.63 | 49.695 | 951.79 | 65.340 | 2.219 | 0.137 | −3.917 | 0.000 | 0.297 | [−25.774; −8.562] |
| Weekend | 846.30 | 83.954 | 847.55 | 82.172 | 844.91 | 85.981 | 0.485 | 0.486 | 0.414 | 0.679 | 0.031 | [−9.892; 15.182] | |
| Full week | 893.88 | 57.544 | 891.64 | 55.921 | 896.345 | 59.271 | 1.488 | 0.223 | −1.076 | 0.282 | 0.082 | [−13.292; 3.882] | |
| LPA—EE (MET/day) | Weekday | 22.93 | 2.231 | 22.36 | 1.936 | 23.56 | 2.365 | 0.000 | 0.985 | −7.327 | 0.000 | 0.557 | [−1.519; −0.877] |
| Weekend | 21.45 | 3.070 | 20.98 | 3.078 | 21.96 | 2.984 | 0.004 | 0.948 | −4.240 | 0.000 | 0.323 | [−1.430; −0.525] | |
| Full week | 22.15 | 2.211 | 21.69 | 2.238 | 22.65 | 2.071 | 0.247 | 0.617 | −5.822 | 0.000 | 0.444 | [−1.278; −0.634] | |
| MVPA—EE (MET/day) | Weekday | 5.72 | 4.343 | 6.94 | 5.060 | 4.37 | 2.831 | 96.236 | 0.000 | 8.366 | 0.000 | 0.618 | [1.969; 3.178] |
| Weekend | 6.15 | 6.017 | 7.83 | 6.608 | 4.29 | 4.640 | 40.427 | 0.000 | 8.209 | 0.000 | 0.614 | [2.687; 4.378] | |
| Full week | 5.95 | 4.432 | 7.40 | 4.828 | 4.32 | 3.124 | 62.952 | 0.000 | 9.840 | 0.000 | 0.749 | [2.480; 3.682] | |
| PA—EE (MET/day) | Weekday | 28.65 | 3.660 | 29.30 | 4.216 | 27.92 | 2.758 | 59.814 | 0.000 | 5.132 | 0.000 | 0.383 | [0.849; 1.902] |
| Weekend | 27.59 | 5.266 | 28.81 | 5.674 | 26.25 | 4.409 | 21.425 | 0.000 | 6.655 | 0.000 | 0.500 | [1.801; 3.309] | |
| Full week | 28.10 | 3.764 | 29.10 | 4.145 | 27.00 | 2.927 | 34.793 | 0.000 | 7.349 | 0.000 | 0.580 | [1.565; 2.627] | |
Note: Effect Size (ES); Screen time (ST); Sleep Time (SlT); Light Physical Activity (LPA); Moderate–vigorous Physical Activity (MVPA); Physical Activity (PA); Energy Expenditure (EE); Metabolic Equivalents (MET).