Table 4 Association between the intake of carbohydrates, exercise and sedentary lifestyles and risk for obesity in schoolchildren
Characteristics | Model 1a | Model 2b |
|---|---|---|
OR (95% CI) | OR (95% CI) | |
Dietary habits c | ||
Unhealthy dietary habits | 1 | |
Healthy dietary habitsd | 0.59 (0.46;0.75) | |
Foods containing carbohydrates without cardiovascular risk | ||
Fruits (tertiles) (g/d) | ||
1 (0–47.7) | 1 | 1 |
2 (50.0-102.8) | 0.77 (0.46;1.31) | 0.83 (0.49;1.40) |
3 (114.3-600.0) | 0.63 (0.42;0.95) | 0.63 (0.42;0.94) |
p Trend | 0.02 | 0.01 |
Vegetables (tertiles) (g/d) | ||
1 (0–34.3) | 1 | 1 |
2 (35.7-85.7) | 0.39 (0.22;0.68) | 0.29 (0.20;0.42) |
3 (87.1-350.0) | 0.85 (0.39;1.86) | 0.77 (0.42;1.41) |
p Trend | 0.71 | 0.41 |
Cereals (tertiles) (g/d) | ||
1 (0–56.0) | 1 | 1 |
2 (56.1-115.0) | 0.99 (0.71;1.39) | 1.20 (0.80;1.82) |
3 (115.3-7 31.4) | 1.14 (0.62;2.07) | 1.44 (0.63;3.28) |
p Trend | 0.78 | 0.47 |
Foods with carbohydrates with cardiovascular risk | ||
Fried foods made of wheat or corn (tertiles) (g/d)e | ||
1 (0–35.1) | 1 | 1 |
2 (35.7-82.3) | 1.35 (1.05;1.75) | 1.69 (1.14;2.50) |
3 (82.4-410.8) | 2.12 (1.37;3.27) | 3.48 (1.72;7.02) |
p Trend | 0.002 | 0.002 |
Natural fruit juice (tertiles) (mL/d) | ||
1 (0–24.3) | 1 | 1 |
2 (24.6-71.4) | 0.82 (0.47;1.42) | 0.78 (0.39;1.57) |
3 (72.8-750) | 1.78 (1.10;2.90) | 2.16 (1.28;3.65) |
p Trend | 0.04 | 0.02 |
Sweetened commercial beverages (tertiles) (mL/d) | ||
1 (0–155.7) | 1 | 1 |
2 (157.1-392.8) | 1.75 (1.20;2.56) | 1.91 (1.13;3.24) |
3 (408.3-1939.3) | 1.58 (0.94;2.67) | 1.73 (1.07;2.79) |
p Trend | 0.09 | 0.04 |
Physical activity | ||
At school (h/week)f | ||
<1 | 1 | 1 |
≥1 | 0.33 (0.15;0.72) | 0.37 (0.16;0.89) |
Sedentary behavior | ||
Television sets at home (number) | ||
1-2 | 1 | 1 |
3-4 | 1.60 (0.97;2.66) | 2.13 (1.20;3.78) |
Transportation, school/home | ||
Other | 1 | |
Car | 1.35 (1.06;1.71) | |
Sleep hours | ||
<9 h | 1 | 1 |
≥9 h | 0.65 (0.42;1.02) | 0.64 (0.40;1.03) |