Table 2.
Multiple imputed unadjusted, adjusted1 (excluding home food environment), and adjusted1 (including home food environment) models estimating associations between the number of CF&B availability, child report of what they ate and what they bought at school, overweight/obese, and BMI Z-score (N=815 children and 1,010 observations for each outcome)
| Outcomes | Child food purchasing at school | Child dietary behaviors | Child BMI | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Any vs no sweets | Any vs no snacks | Any vs no SSBs | Number of sweets | Number of snacks | Number of SSBs | Number of fruits | Number of vegetables | Overweight or obese vs normal weight | BMI Z-score | |
| OR (CI) | OR (CI) | OR (CI) | Coeff (CI) | Coeff (CI) | Coeff (CI) | Coeff (CI) | Coeff (CI) | OR (CI) | Coeff (CI) | |
| Panel 1. Models- unadjusted | ||||||||||
| Number of CF&Bs | 1.07 (1.01,1.12) | 1.03 (0.98,1.08) | 1.02 (0.96,1.08) | −0.14 (−0.41,0.14) | −0.08 (−0.27,0.11) | −0.06 (−0.39,0.27) | 0.00 (−0.16,0.17) | 0.05 (−0.10,0.20) | 0.98 (0.93,1.03) | 0.01 (−0.01,0.03) |
| Panel 2. Models- adjusted (excluding home food environment) | ||||||||||
| Number of CF&Bs | 1.06 (1.01,1.12) | 1.03 (0.97,1.08) | 1.00 (0.94,1.07) | −0.12 (−0.39,0.15) | −0.07 (−0.26,0.12) | −0.01 (−0.34,0.33) | 0.01 (−0.16,0.18) | 0.05 (−0.10,0.20) | 0.98 (0.93,1.03) | 0.00 (−0.02,0.02) |
| Panel 3. Models- adjusted (including home food environment) | ||||||||||
| Number of CF&Bs | 1.07 (1.01,1.13) | 1.03 (0.98,1.09) | 1.02 (0.95,1.08) | −0.06 (−0.32,0.21) | −0.04 (−0.23,0.15) | 0.06 (−0.27,0.39) | −0.02 (−0.18,0.15) | 0.03 (−0.12,0.17) | 0.98 (0.93,1.03) | 0.00 (−0.02,0.03) |
| Home food environment | 0.97* (0.94,1.00) | 0.95** (0.92,0.98) | 0.93** (0.90,0.97) | −0.62** (−0.81,−0.43) | −0.32** (−0.44,−0.20) | −0.70** (−0.93,−0.47) | 0.31** (0.20,0.42) | 0.29** (0.19,0.39) | 0.97* (0.93,1.00) | −0.01* (−0.03,−0.00) |
p<0.05
p<0.01
Abbreviations: competitive food and beverage (CF&B); Odds Ratio (OR); standard error (se); Linear regression coefficient (Coeff); Versus (vs); confidence interval (CI)
Controlling for child’s age in months, gender, race/ethnicity (non-Hispanic white, non-Hispanic black, Hispanic/Latino, other), highest education level among both parents (less than high school, high school graduate or equivalent, some college, and college graduate or higher), household income (<=$40,000; $40,001–$50,000; $50,001–$75,000; $75,001 or higher), marital status, and number of children in household, whether the family lives on-installation, parent’s military rank (Sergeant or lower (<=E5), Staff Sergeant (E6), Sergeant First Class or higher (>=E7), and months at current installation (12 months or less, 13–24 months, 25–48 months, 49 months or more).