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Mean (95% CI) energy, total fat and sodium of student purchases
| Variable | Intervention | Control | Intervention vs control | |
|---|---|---|---|---|
| (n = 2492) | (n = 2310) | Difference | P value | |
| Energy (kJ) | 801 (770 to 831) | 933 (900 to 966) | −132.32 (−280.99 to 16.34) | 0.08 |
| Total fat (g) | 5.83 (5.56 to 6.11) | 7.34 (7.02 to 7.66) | −1.51 (−2.84 to −0.18) | 0.03* |
| Sodium (mg) | 261 (248 to 274) | 308 (293 to 322) | −46.81 (−96.97 to 3.35) | 0.07 |
*p value less than 0.05
