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Change in median and mean percent School Breakfast Program (% SBP) participation among students who were in grades 9 and 10 at baseline and grades 10 and 11 at follow up in schools participating in the Project breakFAST study by treatment group
| Group | n | Median | Interquartile Range | Mean | Standard Deviation |
|---|---|---|---|---|---|
| Intervention | 8 | 3 | 13.5 | 8.3 | 9.8 |
| Control | 8 | 0.5 | 0.7 | 0.9 | 1.6 |
P-value for the exact Wilcoxon test p=0.03
