Difference in means between food and non-food ads SNACK (kJ) | Difference in means between food and non-food ads LUNCH (kJ) | Additional energy intake per day at the holiday camp after food advertising SNACK PLUS LUNCH (kJ) | |
---|---|---|---|
Whole group | |||
All children (n = 154) | 111 (434) p = 0.002, d = 0.2 | 41 (397) | 152 (556) p = 0.001, d = 0.2 |
Under−/normal weight (n = 129) | 90 (414) p = 0.015, d = 0.1 | 1 (388) | 91 (521) p = 0.05, d = 0.1 |
Overweight/obesity (n = 25) | 221 (521) p = 0.045, d = 0.3 | 246 (389) p = 0.004, d = 0.4 | 467 (631) p = 0.001, d = 0.4 |
TV only | |||
All children (n = 76) | 19 (460) | 89 (413) | 108 (603) |
Under−/normal weight (n = 65) | 4 (427) | 29 (378) | 33 (522) |
Overweight/obesity (n = 11) | 113 (647) | 441 (456) p = 0.009, d = 1.1 | 554 (858) p = 0.058, d = 0.6 |
TV plus advergame | |||
All children (n = 78) | 201 (388) p < 0.0001, d = 0.3 | –6 (377) | 194 (388) p = 0.001, d = 0.2 |
Under−/normal weight (n = 64) | 178 (385) p < 0.0001, d = 0.3 | −28 (398) | 150 (518) p = 0.024, d = 0.2 |
Overweight/obesity (n = 14) | 305 (402) p = 0.014, d = 0.3 | 93 (248) | 398 (398) p = 0.002, d = 0.3 |