Table 2 |
|||
|
Risk of overweight according to frequency of consumption of food groups |
|||
|
Quartile (Q) or Tertile (T) |
median servings/d |
Model 1a |
Model 2b |
|
OR (95%CI) |
OR (95%CI) |
||
|
|
|||
|
Grains |
|||
|
Q1 |
0.8 |
1.00 |
1.00 |
|
Q2 |
1.4 |
0.69 (0.50, 0.96) |
0.77 (0.54, 1.10) |
|
Q3 |
2.1 |
0.61 (0.44, 0.87) |
0.73 (0.50, 1.07) |
|
Q4 |
3.5 |
0.59 (0.41, 0.83) |
0.78 (0.51, 1.20) |
|
P Trend = 0.002 |
P Trend = 0.19 |
||
|
Nuts |
|||
|
T1 |
0.1 |
1.00 |
1.00 |
|
T2 |
0.2 |
0.75 (0.57, 0.98) |
0.81 (0.61, 1.08) |
|
T3 |
1.1 |
0.60 (0.43, 0.85) |
0.68 (0.46, 0.98) |
|
P Trend = 0.002 |
P Trend = 0.03 |
||
|
Vegetables |
|||
|
Q1 |
0.4 |
1.00 |
1.00 |
|
Q2 |
0.7 |
0.65 (0.46, 0.92) |
0.73 (0.51, 1.06) |
|
Q3 |
1.5 |
0.90 (0.65, 1.24) |
0.93 (0.66, 1.32) |
|
Q4 |
2.6 |
0.67 (0.48, 0.94) |
0.68 (0.45, 1.03) |
|
P Trend = 0.09 |
P Trend = 0.19 |
||
|
Fruits |
|||
|
Q1 |
0.4 |
1.00 |
1.00 |
|
Q2 |
0.9 |
0.83 (0.59, 1.15) |
0.92 (0.65, 1.32) |
|
Q3 |
1.8 |
0.92 (0.66, 1.29) |
1.02 (0.71, 1.48) |
|
Q4 |
4.2 |
0.78 (0.55, 1.12) |
0.96 (0.63, 1.47) |
|
P Trend = 0.27 |
P Trend = 0.98 |
||
|
Meats/Fish/Eggs |
|||
|
Q1 |
0.3 |
1.00 |
1.00 |
|
Q2 |
0.8 |
1.08 (0.73, 1.58) |
1.02 (0.69, 1.53) |
|
Q3 |
1.3 |
1.13 (0.76, 1.69) |
1.30 (0.85, 1.99) |
|
Q4 |
2.5 |
0.83 (0.54, 1.28) |
1.06 (0.66, 1.70) |
|
P Trend = 0.34 |
P Trend = 0.64 |
||
|
Dairy |
|||
|
Q1 |
0.6 |
1.00 |
1.00 |
|
Q2 |
1.3 |
1.07 (0.76, 1.50) |
1.15 (0.81, 1.63) |
|
Q3 |
1.4 |
1.06 (0.74, 1.51) |
1.30 (0.89, 1.91) |
|
Q4 |
2.3 |
1.36 (0.97, 1.92) |
1.99 (1.34, 2.94) |
|
P Trend = 0.09 |
P Trend = 0.0008 |
||
|
Low Nutrient-Dense Foods |
|||
|
Q1 |
0.4 |
1.00 |
1.00 |
|
Q2 |
0.8 |
0.90 (0.65, 1.25) |
0.91 (0.65, 1.29) |
|
Q3 |
1.5 |
0.68 (0.48, 0.96) |
0.68 (0.47, 0.98) |
|
Q4 |
3.0 |
0.43 (0.29, 0.63) |
0.46 (0.30, 0.71) |
|
P Trend < 0.0001 |
P Trend = 0.0001 |
||
|
|
|||
|
aFrequency of consumption of a food group controlling for gender, type of school and soda intake (Logistic regression model: Overweight = one food group + gender + type of school + soda consumption). bSame as Model 1 plus additional simultaneous adjustments for frequency of consumption of all the other six food groups. (Logistic regression model: Overweight = Grains + Nuts + Vegetables + Fruits + Meat/Fish/Eggs + Dairy + LNDF + gender + type of school + soda consumption). |
|||
|
Matthews et al. Nutrition Journal 2011 10:71 doi:10.1186/1475-2891-10-71 |
|||
