Table 3 School factors and grade 7-12 students’ food/beverage consumption associated with Body Mass Index (normal versus overweight) (N = 8995)
Model 1 (n = 8834) | Model 2 (n = 8361) | Model 3 (n = 8209) | |||
|---|---|---|---|---|---|
OR [95% CI], p-value | OR [95% CI], p-value | OR [95% CI], p-value | |||
Covariates | |||||
School postsecondary education | 0.90 [0.79–1.02], p = .09 | 0.92 [0.80–1.04], p = .19 | 0.90 [0.79–1.03], p = .11 | ||
School setting | Urban (reference) | 1.00 | 1.00 | 1.00 | |
Suburban | 1.41 [1.13–1.77], p = .003 | 1.45 [1.13–1.86], p = .003 | 1.37 [1.07–1.73], p = .01 | ||
Rural | 1.41 [1.14–1.73], p = .002 | 1.44 [1.14–1.82], p = .003 | 1.41 [1.13–1.77], p = .003 | ||
Age | 1.03 [0.99–1.07], p = .17 | 1.04 [0.99–1.07], p = .09 | 1.04 [1.00–1.08], p = .05 | ||
Sex | Male (reference) | 1.00 | 1.00 | 1.00 | |
Female | 0.47 [0.41–0.53], p < .001 | 0.47 [0.41–0.53], p < .001 | 0.46 [0.41–0.53], p < .001 | ||
School environment | |||||
Policy institutionalization – district guidelines | 0.92 [0.73–1.15], p = .45 | - | 0.92 [0.73–1.16], p = .49 | ||
Policy institutionalization – school nutrition practices | 1.16 [0.79–1.67], p = .46 | - | 1.23 [0.84–1.80], p = .30 | ||
Capacity and resources | Nutritional resources | 0.85 [0.72–1.02], p = .08 | - | 0.85 [0.70–1.02], p = .08 | |
Program participation | None (reference) | 1.00 | - | 1.00 | |
1 program | 1.03 [0.83–1.28], p = .78 | - | 1.02 [0.82–1.27], p = .87 | ||
2 programs | 1.10 [0.83–1.46], p = .49 | - | 1.14 [0.84–1.54], p = .37 | ||
Internal and external support | 0.90 [0.73–1.12], p = .35 | - | 0.88 [0.71–1.11], p = .28 | ||
Sugar-sweetened beverages availability | No (reference) | 1.00 | - | 1.00 | |
Yes | 1.16 [0.97–1.39], p = .10 | - | 1.13 [0.94–1.36], p = .20 | ||
Food availability index | 1.00 [0.96–1.04], p = .99 | - | 1.00 [0.96–1.04], p = .86 | ||
Student consumption | |||||
Sugar-sweetened beverage consumption | None (reference) | - | 1.00 | 1.00 | |
1 yesterday | - | 1.13 [0.98–1.31], p = .10 | 1.13 [0.97–1.31], p = .12 | ||
2+ yesterday | - | 1.12 [0.90–1.39], p = .32 | 1.13 [0.90–1.40], p = .29 | ||
Food consumption index | - | 1.03 [1.00–1.06], p = .02 | 1.03 [1.01–1.06], p = .02 | ||