Table 4 Association between sedentary behaviour and socioeconomic factors, diet and lifestyle among Balearic Islands adolescents
Variable | Boys | Girls | ||
|---|---|---|---|---|
Sedentary adolescents (%) | Adjusted OR (95% CI) | Sedentary adolescents | Adjusted OR | |
Age group | ||||
12-13 years old | 17.6 | 0.70 (0.39-1.23) | 41.1 | 0.61 (0.40-0.95)* |
14-15 years old | 23.2 | 0.90 (0.58-1.41) | 51.9 | 0.91 (0.64-1.29) |
16-17 years old | 24.0 | 1.00 (ref.) | 57.3 | 1.00 (ref.) |
Parental education level | ||||
Low | 22.9 | 0.85 (0.50-1.44) | 56.1 | 1.18 (0.76-1.82) |
Medium | 21.4 | 1.21 (0.72-2.02) | 51.0 | 1.18 (0.78-1.78) |
High | 20.2 | 1.00 (ref.) | 43.5 | 1.00 (ref.) |
Parental profession level | ||||
Low | 21.7 | 0.73 (0.37-1.42) | 56.8 | 1.23 (0.74-2.06) |
Medium | 22.4 | 0.94 (0.53-1.69) | 46.9 | 1.06 (0.67-1.69) |
High | 20.5 | 1.00 (ref.) | 43.6 | 1.00 (ref.) |
Body composition | ||||
Not at risk | 19.1 | 0.61 (0.28-1.36) | 51.6 | 2.06 (1.03-4.13)* |
Overweight | 30.9 | 0.96 (0.45-2.04) | 59.8 | 2.91 (1.29-6.57)* |
Obesity | 37.5 | 1.00 (ref.) | 37.0 | 1.00 (ref.) |
Sleep | ||||
<7 h/d | 26.2 | 0.97 (0.49-1.92) | 50.0 | 0.88 (0.53-1.48) |
≥7 h/d | 21.6 | 1.00 (ref.) | 50.8 | 1.00 (ref.) |
Media-screen time | ||||
<2 h/d | 19.0 | 0.83 (0.47-1.48) | 36.8 | 0.64 (0.42-0.99)* |
2-4 h/d | 20.9 | 0.92 (0.60-1.42) | 50.1 | 0.94 (0.67-1.31)* |
≥4 h/d | 23.6 | 1.00 (ref.) | 58.7 | 1.00 (ref.) |
Homework time | ||||
<1 h/d | 28.1 | 1.67 (0.83-3.37) | 45.5 | 0.46 (0.25-0.86)* |
1-3 h/d | 20.3 | 1.12 (0.62-2.02) | 48.8 | 0.66 (0.47-0.94)* |
≥3 h/d | 22.5 | 1.00 (ref.) | 57.1 | 1.00 (ref.) |
Number of daily meals & snacks | ||||
≤3 | 25.5 | 0.77 (0.46-1.28) | 50.9 | 1.08 (0.73-1.61) |
4 | 20.6 | 0.70 (0.44-1.12) | 52.7 | 1.14 (0.77-1.70) |
≥5 | 20.2 | 1.00 (ref.) | 48.2 | 1.00 (ref.) |
KIDMED index | ||||
Poor –quality diet | 25.5 | 1.77 (1.08-2.91)* | 67.3 | 3.08 (1.83-5.17)*** |
Average –quality diet | 24.5 | 0.97 (0.58-1.63) | 52.2 | 1.57 (1.10-2.23)* |
Good –quality diet | 17.8 | 1.00 (ref.) | 39.2 | 1.00 (ref.) |
Desire for weight change | ||||
To be thinner | 31.3 | 0.23 (0.07-1.24) | 50.7 | 0.77 (0.40-1.45) |
To remain the same weight | 13.0 | 0.47 (0.28-0.79)** | 50.1 | 0.80 (0.42-1.52) |
To be thicker | 23.0 | 1.00 (ref.) | 53.7 | 1.00 (ref.) |