Table 3

Results for changes in outside foods/beverages on school campuses
Control Schools Intervention Schools
Baseline Year 1 Year 2 Baseline Year 1 Year 2
Outside Unhealthy Foods
Overall .67 ± .31 1.03 ± .38 .89 ± .55* .47 ± .22 .71 ± .24 .32 ± .30
Recess .97 ± .30 1.26 ± .08 1.38 ± .18* .68 ± .37 .67 ± .42 .16 ± .18
Classroom .66 ± .29 1.25 ± .36 1.13 ± .42 .44 ± .05 .79 ± .18 .49 ± .44
Lunch .47 ± .19 .64 ± .17* .29 ± .11 .34 ± .05 .66 ± .18* .25 ± .09
Outside Unhealthy Beverages
Overall .32 ± .12 .35 ± .10 .28 ± .15 .26 ± .11 .23 ± .10 .09 ± .05
Recess .37 ± .10 .38 ± .05 .48 ± .04 .24 ± .14 .16 ± .12 .06 ± .05
Classroom .21 ± .09 .32 ± .15 .25 ± .11 .19 ± .11 .21 ± .09 .09 ± .04
Lunch .41 ± .08 .37 ± .08 .17 ± .04 .34 ± .06 .29 ± .07 .12 ± .05
Outside Healthy Foods
Overall .26 ± .09 .35 ± .16 .37 ± .28 .20 ± .11 ,24 ± .11 .17 ± .11
Recess .33 ± .07 .57 ± .06 .74 ± .20 .33 ± .14 .25 ± .12 .16 ± .16
Classroom .26 ± .13 .29 ± .10 .33 ± .09 .16 ± .05 .17 ± .04 .14 ± .07
Lunch .22 ± .04 .25 ± .07 .12 ± .04 .14 ± .05 .31 ± .14 .21 ± .11*
Outside Healthy Beverages
Overall .12 ± .05 .19 ± .06 .16 ± .08 .10 ± .08 .14 ± .07 .09 ± .07
Recess .07 ± .01 .19 ± .03 .25 ± .09 .08 ± .07 .10 ± .10 .06 ± .07
Classroom .12 ± .05 .21 ± .09 .15 ± .07 .11 ± .12 .14 ± .06 .06 ± .02
Lunch .15 ± .04 .16 ± .03 .11 ± .03 .09 ± .08 .17 ± .07 .15 ± .06

*Significant increase relative to baseline (p < .05); Significant decrease relative to baseline (p < .05).

Data are presented as items observed per child per week in the spring semester of each year.

Coleman et al.

Coleman et al. International Journal of Behavioral Nutrition and Physical Activity 2012 9:80   doi:10.1186/1479-5868-9-80

Open Data