Table 2 Adjusteda proportions of children correctly choosing the healthiest option, the least healthy option and both, across study groups
Study groups | NFb groups (Control) (n = 205) | WLb groups (n = 205) |
|---|---|---|
% (95% CI) | % (95% CI) | |
Correctly choosing the healthiest product overall | 27.3 (22.2, 32.4) | 59.4 (48.1, 70.7) |
Traditional WL | 27.0 (8.9, 45.2) | 65.0 (54.9, 75.1) |
Beverages | 24.9 (10.7, 39.1) | 53.7 (45.7, 61.7) |
Breakfast cereals | 14.1 (9.3, 18.8) | 66.4 (56.9, 75.8) |
Dairy beverages | 40.6 (33.0, 48.1) | 77.2 (68.6, 85.9) |
Numeric WL | 27.9 (14.2, 41.6) | 51.2 (37.1, 65.3) |
Juices in returnable packaging | 32.8 (25.9, 39.6) | 55.1 (44.8, 65.3) |
Cookies | 20.9 (14.0, 27.9) | 47.7 (44.5, 51.0) |
Candies | 49.2 (45.6, 52.8) | 45.1 (40.5, 49.7) |
Correctly choosing the unhealthiest product overall | 21.5 (18.4, 24.4) | 54.1 (32.7, 75.5) |
Traditional WL | 16.9 (13.3, 20.5) | 52.4 (31.6, 73.1) |
Beverages | 19.6 (15.7, 23.5) | 44.8 (37.6, 51.9) |
Breakfast cereals | 9.1 (3.1, 15.3) | 55.8 (45.0, 66.6) |
Dairy beverages | 20.1 (18.0, 22.2) | 57.0 (46.9, 67.1) |
Numeric WL | 28.7 (26.1, 31.4) | 56.8 (35.4, 78.2) |
Juices in returnable packaging | 35.6 (32.8, 38.5) | 64.3 (58.6, 70.0) |
Cookies | 21.1 (19.5, 22.6) | 49.7 (35.2, 64.2) |
Candies | 26.5 (15.1, 37.9) | 52.9 (40.3, 65.4) |
Correctly choosing the healthiest and the least healthy product overall | 24.3 (20.4, 28.3) | 56.8 (40.8, 72.8) |