| Total | Intervention group (n = 34) | Control group (n = 30) | p* | |||
---|---|---|---|---|---|---|---|
 | n | % | n | % | n | % | |
Fruits and vegetables (per day) | |||||||
 <  3.5 | 30 | 46.9 | 10 | 29.4 | 20 | 66.7 | 0.005 |
 ≥ 3.5 | 34 | 53.1 | 24 | 70.6 | 10 | 33.3 |  |
Dairy products (per day) | |||||||
 <  3 | 27 | 42.2 | 12 | 35.3 | 15 | 50.0 | 0.31 |
 ≥3 | 37 | 57.8 | 22 | 64.7 | 15 | 50.0 |  |
Fatty and salty products (per week) | |||||||
 <  1 | 7 | 10.9 | 4 | 11.7 | 3 | 10.0 | 0.51 |
 1 or 2 | 30 | 46.9 | 17 | 50.0 | 13 | 43.3 |  |
 >  2 | 27 | 42.2 | 13 | 38.3 | 14 | 46.7 |  |
Sweet products (per week) | |||||||
 ≤1 | 8 | 12.5 | 3 | 8.8 | 5 | 16.7 | 0.72 |
 [2;5[ | 5 | 7.8 | 2 | 5.9 | 3 | 10.0 |  |
 ≥5 | 51 | 79.7 | 29 | 85.3 | 22 | 73.3 |  |
Fish and seafood products (per week) | |||||||
 <  1 | 28 | 43.8 | 14 | 41.2 | 14 | 46.7 | 0.72 |
 1 or 2 | 29 | 45.3 | 17 | 50.0 | 12 | 40.0 |  |
 >  2 | 7 | 10.9 | 3 | 8.8 | 4 | 13.3 |  |
Starchy food (per day) | |||||||
 <  3 | 16 | 25.0 | 9 | 26.5 | 7 | 23.3 | 1 |
 =3 | 2 | 3.1 | 1 | 2.9 | 1 | 3.3 |  |
 ≥ 3 | 46 | 71.9 | 24 | 70.6 | 14 | 73.4 |  |
Meat, fish and eggs (per day) | |||||||
 <  1 | 11 | 17.2 | 3 | 8.8 | 8 | 26.7 | 0.15 |
 1 or 2 | 32 | 50.0 | 20 | 58.8 | 12 | 40.0 |  |
 >  2 | 21 | 3.8 | 11 | 32.4 | 10 | 33.3 |  |