From: A cross-sectional study of food group intake and C-reactive protein among children
 | C-reactive protein levels (mg/L) | |||
---|---|---|---|---|
 | Low (<1.0) | Average (1.0-3.0) | High (>3.0) | P value, two sided |
 | (n = 2939) | (n = 718) | (n = 453) |  |
 | mean (SD) |  | ||
C-reactive protein levels (mg/L) | 0.29 (0.23) | 1.8 (0.59) | 8.6 (8.4) | - |
Age (years) | 11.4 (3.3) | 11.6 (3.3) | 11.6 (3.3) | 0.084 |
Height (inches) | 58.8 (7.6) | 59.4 (7.3) | 59.5 (7.2) | 0.022 |
Height-for-age Z-Score | 0.12 (1.1) | 0.21 (1.1) | 0.27 (1.0) | 0.002 |
BMI (Kg/m2) | 19.6 (4.1) | 23.8 (5.9) | 25.2 (7.7) | <0.0001 |
BMI Z-score | 0.29 (1.0) | 1.2 (1.0) | 1.3 (1.2) | <0.0001 |
Waist circumference (cms) | 68.8 (12.1) | 79.4 (16.5) | 83.3 (20.4) | <0.0001 |
Sedentary behavior (hrs/day)* | 2.9 (1.5) | 2.9 (1.6) | 3.0 (1.5) | 0.728 |
Food groups (servings/day) | Â | Â | Â | Â |
   Dairy | 2.0 (1.6) | 1.8 (1.4) | 1.9 (1.6) | 0.012 |
   Grains | 7.1 (3.8) | 6.8 (3.6) | 6.3 (3.5) | <0.0001 |
   Fruit | 1.5 (2.0) | 1.3 (1.6) | 1.4 (1.9) | 0.384 |
   Vegetables | 2.6 (2.4) | 2.4 (2.1) | 2.2 (2.2) | 0.002 |
   Meat/Other Proteins | 4.0 (3.2) | 4.0 (3.2) | 3.9 (3.1) | 0.380 |
Energy intake (kcal) | 2103.5 (14.7) | 2011.9 (29.8) | 1930.4 (37.5) | <0.0001 |
Energy adjusted macronutrients | Â | Â | Â | Â |
   % calories from fat | 32.8 (7.5) | 32.7 (8.2) | 32.2 (8.4) | 0.213 |
   % calories from carbohydrates | 54.7 (9.3) | 54.6 (10.0) | 54.8 (11.0) | 0.917 |
   % calories from protein | 13.7 (3.9) | 13.8 (4.1) | 14.1 (4.4) | 0.064 |
   fiber intake/1000 kcal of energy | 6.4 (2.9) | 6.3 (2.8) | 6.2 (3.1) | 0.163 |
 | No. (row percent) |  | ||
Gender | Â | Â | Â | Â |
   Girls | 1435 (69.9) | 373 (18.2) | 245 (11.9) | 0.057 |
   Boys | 1504 (73.1) | 345 (16.8) | 208 (10.1) |  |
Race/Ethnicity | Â | Â | Â | <0.0001 |
   Non-Hispanic Whites | 885 (78.7) | 144 (12.8) | 96 (8.5) |  |
   Non-Hispanic Blacks | 922 (72.0) | 227 (17.7) | 131 (10.2) |  |
   Hispanic | 1132 (66.4) | 347 (20.4) | 226 (13.3) |  |
Socioeconomic Status | Â | Â | Â | 0.006 |
   Low | 997 (69.1) | 259 (17.9) | 188 (13.0) |  |
   High | 1942 (72.8) | 459 (17.2) | 265 (9.9) |  |