Variables | Â | Model 1 | Model 2 | Model 3 | |||
---|---|---|---|---|---|---|---|
 |  |  ≥ 1 BRFCH *** |  ≥ 2 BRFCH *** |  ≥ 3 BRFCH *** | |||
 |  | % | RP (95% CI) | % | RP (95% CI) | % | RP (95% CI) |
Gender | Â | Â | Â | Â | Â | Â | Â |
 Boys | 773 | 90.2 | Reference | 61.6 | Reference | 27.7 | Reference |
 Girls | 855 | 93.0 | 1.03 (0.98-1.08) | 66.1 | 1.06 (0.98-1.14) | 35.7 | 1.25 (1.06-1.46)** |
Age years`` | Â | Â | Â | Â | Â | Â | Â |
 11-12.9 years | 446 | 87.7 | Reference | 52.5 | Reference | 19.7 | Reference |
 13-14.9 years | 618 | 92.4 | 1.04 (1.00-1.08)* | 66.0 | 1.21 (1.10-1.34)** | 37.1 | 1.69 (1.27-2.25)** |
 15-17.9 years | 564 | 94.0 | 1.06 (1.01-1.10)* | 70.7 | 1.28 (1.14-1.42)** | 35.8 | 1.57 (1.14-2.14)** |
Economic class | Â | Â | Â | Â | Â | Â | Â |
 A1 + A2 (best condition) | 93 | 92.5 | Reference | 75.3 | Reference | 43.0 | Reference |
 B1 + B2 | 1011 | 92.4 | 0.98 (0.92-1.04) | 66.2 | 0.85 (0.75-0.96)* | 31.9 | 0.69 (0.54-0.90)** |
 C + D + E (worst condition) | 524 | 90.1 | 0.95 (0.88-1.02) | 57.6 | 0.74 (0.63-0.86)** | 29.8 | 0.65 (0.48-0.89)** |
Head of household’s schooling |  |  |  |  |  |  |  |
 ≤ 4 years | 158 | 92.4 | Reference | 60.8 | Reference | 29.7 | Reference |
 4-8 years | 438 | 92.0 | 0.98 (0.94-1.03) | 63.2 | 0.99 (0.86-1.15) | 30.6 | 0.96 (0.72-1.28) |
 9-11 years | 649 | 91.7 | 0.97 (0.92-1.03) | 64.1 | 0.97 (0.84-1.11) | 32.8 | 0.98 (0.71-1.36) |
 ≥ 12 years | 383 | 90.9 | 0.95 (0.90-1.02) | 65.8 | 0.94 (0.82-1.07) | 32.6 | 0.93 (0.67-1.30) |
Employment status | Â | Â | Â | Â | Â | Â | Â |
 No | 1340 | 91.2 | Reference | 63.5 | Reference | 30.7 | Reference |
 Yes | 288 | 93.8 | 1.02 (0.98-1.06) | 66.0 | 1.01 (0.92-1.09) | 37.2 | 1.23 (1.02-1.49)* |
Weekly PE class | Â | Â | Â | Â | Â | Â | Â |
 3 classes | 890 | 90.4 | Reference | 61.1 | Reference | 30.8 | Reference |
 1-2 classes | 554 | 92.2 | 1.01 (0.98-1.04) | 65.9 | 1.02 (0.94-1.10) | 30.7 | 0.90 (0.75-1.08) |
No class/dispensed | 184 | 95.7 | 1.06 (0.99-1.14) | 67.7 | 0.98 (0.81-1.20) | 40.8 | 1.14 (0.79-1.63) |
Active time during a PE class | Â | Â | Â | Â | Â | Â | Â |
30 or more minutes | 715 | 89.0 | Reference | 59.4 | Reference | 26.7 | Reference |
Until 30 minutes | 647 | 92.6 | 1.01 (0.97-1.06) | 65.8 | 1.06 (0.97-1.16) | 34.9 | 1.18 (0.95-1.46) |
Do not participate | 266 | 94.0 | 0.97 (0.90-1.04) | 71.4 | 1.08 (0.90-1.29) | 38.3 | 1.00 (0.71-1.41) |
Organized physical activity | Â | Â | Â | Â | Â | Â | Â |
Yes | 559 | 87.7 | Reference | 55.6 | Reference | 21.8 | Reference |
No | 1069 | 93.7 | 1.08 (1.02-1.11)** | 68.3 | 1.21 (1.10-1.33)** | 37.1 | 1.62 (1.32-1.97)** |
Use of computer/video games daily during leisure time | Â | Â | Â | Â | Â | Â | Â |
No | 531 | 87.2 | Reference | 50.3 | Reference | 17.7 | Reference |
Yes | 1097 | 93.8 | 1.08 (1.03-1.12)** | 70.6 | 1.38 (1.26-1.51)** | 38.7 | 2.17 (1.74-2.71)** |