Table 1.
Sociodemographic data, living and learning conditions of the study sample (N=471 children)
| Full sample | ||
|---|---|---|
| N | %/Mean (SD) | |
| Sociodemographic and learning characteristics (N=471 children) | ||
| Sex | ||
| Male | 219 | 46.5 |
| Female | 252 | 53.5 |
| Age | 471 | 12.9 (3.0) |
| Education level | ||
| Primary school | 187 | 39.7 |
| Middle school | 171 | 36.3 |
| High school | 113 | 24.0 |
| Time spent on schoolwork at home (missing=5) | ||
| <1 hour a day | 23 | 4.9 |
| 1-2 hours a day | 97 | 20.8 |
| 2-4 hours a day | 209 | 44.8 |
| ≥4 hours a day | 137 | 29.4 |
| Difficulty isolating at home | ||
| No | 409 | 86.8 |
| Yes | 62 | 13.2 |
| Tensions and conflicts at home | ||
| No | 334 | 70.9 |
| Yes | 137 | 29.1 |
| Noises inside the residence | ||
| No | 428 | 90.9 |
| Yes | 43 | 9.1 |
| Physical exercise (missing=4) | ||
| Not used | 58 | 12.4 |
| Ineffective | 18 | 3.9 |
| Not very effective | 49 | 10.5 |
| A bit effective | 86 | 18.4 |
| Effective | 132 | 28.3 |
| Very effective | 124 | 26.6 |
| Parental GAD-7 score | ||
| score < 10 | 386 | 82.0 |
| Score ≥ 10 | 85 | 18.0 |
Abbreviation: SD standard deviation