TABLE 3.
Weight status and total dietary intake by degree of fast food consumption and dietary pattern for the remainder of diet among US children1
| Prudent dietary pattern2 |
Western dietary pattern |
||||||
| FF nonconsumer3(n = 1321) | FF low-consumer(n = 792) | FF high-consumer(n = 153) | FF nonconsumer(n = 978) | FF low-consumer(n = 891) | FF high-consumer(n = 331) | P-interaction4 | |
| Overweight/obese (%) | 28.0 ± 1.45 | 25.1 ± 2.3 | 31.1 ± 5.9 | 33.4 ± 2.0 | 30.8 ± 2.9 | 40.4 ± 3.4* | 0.9 |
| Food groups (kcal/d) | |||||||
| Milk | 220 ± 6 | 214 ± 7 | 149 ± 14* | 128 ± 7* | 109 ± 5* | 87 ± 7* | 0.07 |
| Fruit | 70 ± 3 | 74 ± 6 | 60 ± 5 | 35 ± 3* | 30 ± 2* | 21 ± 2* | 0.5 |
| Vegetables6 | 15 ± 2 | 15 ± 2 | 8 ± 3 | 8 ± 1* | 6 ± 1* | 7 ± 2* | 0.09 |
| SSBs7 | 69 ± 4 | 80 ± 6 | 79 ± 12 | 161 ± 6* | 176 ± 9* | 212 ± 14* | 0.1 |
| French fries | 13 ± 2 | 47 ± 6* | 116 ± 14* | 27 ± 3* | 67 ± 4* | 94 ± 9* | 0.05 |
| Nutrients | |||||||
| Total energy (kcal/d) | 1746 ± 19 | 1932 ± 36* | 1760 ± 55 | 1847 ± 25* | 2039 ± 40* | 1934 ± 53* | 0.7 |
| Fat (% of energy) | 31.4 ± 0.3 | 31.8 ± 0.5 | 34.9 ± 0.8* | 33.6 ± 0.4* | 33.9 ± 0.3* | 34.6 ± 0.4* | 0.05 |
| Fiber (g/1000 kcal) | 8.2 ± 0.2 | 8.1 ± 0.2 | 7.1 ± 0.3* | 6.5 ± 0.1* | 6.2 ± 0.1* | 5.7 ± 0.1* | 0.4 |
| Calcium (mg/1000 kcal) | 651 ± 9 | 639 ± 11 | 546 ± 30* | 505 ± 8* | 480 ± 9* | 479 ± 13* | 0.02 |
Data are for 4466 children aged 2–18 y from NHANES 2007–2010. All results account for complex survey design and are weighted to be nationally representative. Each outcome was included as the dependent variable in a separate logistic (overweight/obesity) or linear (dietary outcomes) regression model with fast food consumption, dietary pattern for the remainder of diet, and fast food by dietary pattern interaction terms. *Significantly different from Prudent fast food nonconsumers (P < 0.05 with Bonferroni correction for multiple comparisons, t test). All models were adjusted for age (age, age2), sex, race-ethnicity (non-Hispanic white, non-Hispanic black, Mexican American, or other race-ethnicities), income (household income ≤130%, 131–185%, 186–350%, or >350% of the Federal Poverty Level), parental education (<high school, high school, some college, or college degree), 2-d mean total energy intake (age-group specific quintiles), and weight status (nonoverweight/obese, overweight, or obese) where appropriate. FF, fast food; SSB, sugar-sweetened beverage.
Dietary patterns for the remainder of intake outside the fast food restaurant were determined by cluster analysis by using standardized z scores for the percentage of non–fast food energy intake from each food group.
Fast food consumption is defined by the 2-d mean percentage of total energy intake from fast food restaurants: nonconsumers, 0% kcal from fast food; low-consumers, 0.1–30% kcal from fast food; high-consumers, >30% kcal from fast food.
Wald test of joint significance of interaction product terms for low- and high fast food consumption by Western dietary pattern.
Adjusted mean ± SE of outcome by combination of fast food consumption and dietary pattern (all such values).
Includes fresh, frozen, or canned nonstarchy vegetables.
Includes colas, fruit drinks, sports drinks, and energy drinks.