Table 3 Association of independent variables with overweight or obesity in the logistic regression model
Variables | Crude OR (95%CI) | P-value | Adjusted OR (95% CI)* | P-value |
|---|---|---|---|---|
Age (year) | 0.98 (0.77 , 1.237) | 0.809 | 0.59 (0.39, 0.9) | 0.014 |
Sex (male) | ||||
Female | 0.93 (0.647 , 1.307) | 0.611 | 1.52 (0.76, 3.02) | 0.234 |
Daily energy intake | 1.003 (1.002 , 1.003) | < 0.001 | 1.003 (1.002, 1.004) | < 0.001 |
Family Size (≤ 2) | ||||
2 < | 0.32 (0.21 , 0.49) | < 0.001 | 0.48 (0.26, 0.9) | 0.023 |
Access to the Yard (No) | ||||
Yes | 0.21 (0.14 , 0.31) | < 0.001 | 0.2 (0.1, 0.38) | < 0.001 |
Commuting to school by (passive transportation)▀ | ||||
Active transportation▼ | 0.241 (0.16, 0.36) | < 0.001 | 0.34 (0.19, 0.64) | 0.001 |
Schooldays. Screen time quartile (1) | ||||
2 | 0.9 (0.56, 1.42) | 0.642 | 0.21 (0.06, 0.8) | 0.022 |
3 | 6.5 (3.54, 11.93) | < 0.001 | 2.23 (0.34, 14.44) | 0.4 |
4 | 2.24 (1.31, 3.82) | 0.003 | 0.71 (0.08, 6.77) | 0.77 |
Schooldays Homework time quartile (1) | ||||
3 | 0.38 (0.24 , 0.60) | < 0.001 | 0.61 (0.23, 1.63) | 0.323 |
4 | 5.25 (3.06 , 9.00) | < 0.001 | 7.11 (1.17, 43.28) | 0.033 |
Schooldays Sedentary behaviors quartile (1) | ||||
2 | 1.63 (0.87 , 3.04) | 0.128 | 3.23 (1.03, 10.11) | 0.044 |
3 | 2.03 (1.29 , 3.21) | 0.002 | 2.38 (0.6, 9.4) | 0.215 |
4 | 7.81 (4.56 , 13.37) | < 0.001 | 10.13 (1.42, 72.28) | 0.021 |
Weekends. Screen time quartile (1) | ||||
2 | 1.18 (0.72, 1.91) | 0.511 | 1.98 (0.75, 5.2) | 0.17 |
3 | 1.54 (0.92, 2.58) | 0.101 | 1.48 (0.43, 5.15) | 0.533 |
4 | 2.99 (1.76, 5.07) | < 0.001 | 3.28 (0.62, 17.24) | 0.16 |
Weekends. Homework time quartile (1) | ||||
2 | 0.73 (0.47, 1.15) | 0.182 | 1.52 (0.55, 4.16) | 0.418 |
3 | 1.06 (0.65, 1.74) | 0.810 | 3.82 (1.12,13.01) | 0.032 |
4 | 0.63 (0.36, 1.09) | 0.096 | 5.55 (1.04,29.47) | 0.044 |
Weekends. Sedentary behaviors quartile (1) | ||||
2 | 0.99 (0.60, 1.64) | 0.981 | 0.69 (0.24, 1.98) | 0.493 |
3 | 0.84 (0.50, 1.41) | 0.510 | 0.42 (0.1,1.76) | 0.247 |
4 | 1.2 (0.72, 1.99) | 0.491 | 0.27 (0.04,1.85) | 0.184 |
All week. Screen time quartile (1) | ||||
2 | 1.17 (0.69, 1.98) | 0.551 | 1.8 (0.53, 6.04) | 0.344 |
3 | 2.26 (1.34, 3.81) | 0.002 | 2.6 (0.43, 15.9) | 0.3 |
4 | 3.11 (1.83, 5.29) | < 0.001 | 1.59 (0.144, 17.32) | 0.708 |
All week. Homework time quartile (1) | ||||
2 | 0.8 (0.49, 1.31) | 0.369 | 1.1 (0.42, 2.89) | 0.841 |
3 | 0.57 (0.34, 0.96) | 0.034 | 0.77 (0.21, 2.82) | 0.689 |
4 | 1.79 (1.09, 2.94) | 0.021 | 0.44 (0.06, 3.27) | 0.418 |
All week. Sedentary behaviors quartile (1) | ||||
2 | 1.57 (0.92, 2.7) | 0.099 | 1.76 (0.59,5.18) | 0.308 |
3 | 2.78 (1.62, 4.77) | < 0.001 | 0.83 (0.16, 4.35) | 0.824 |
4 | 5.14 (2.99, 8.83) | < 0.001 | 0.52 (0.05, 4.93) | 0.567 |
All week. Physical activity (low) | ||||
Moderate | 0.485(0.311, 0.757) | 0.001 | 0.426 (0.207, 0.874) | 0.020 |
High | 0.033(0.016, 0.066) | < 0.001 | 0.039(0.013, 0.118) | < 0.001 |