Vegetable consumption in grams (plate) | Vegetable consumption in grams (total, incl. side dishes) | Meat/fish consumption in grams | ||
---|---|---|---|---|
Period | ||||
Control (n = 530) | 61.7 (1.65)a | 137.0 (2.65)a | 211.1 (2.29)a | |
Intervention (n = 469) | 115.5 (1.82)b | 178.0 (2.92)b | 183.1 (2.52)b | |
Location | ||||
Restaurant 1 (n = 129) | 90.0 (2.89)a | 166.2 (4.63)a | 203.7 (4.01)a | |
Restaurant 2 (n = 324) | 87.3 (1.81)a | 159.3 (2.90)a | 197.1 (2.51)b | |
Restaurant 3 (n = 546) | 88.5 (1.40)a | 147.0 (2.24)b | 190.6 (1.94)b | |
Main effect intervention | F (df1,df2) Partial η 2 | 478.92*** (1, 993) .325 | 108.2*** (1, 993) .098 | 67.75*** (1, 993) .064 |
Main effect location | F (df1,df2) Partial η 2 | .35 (2, 993) .001 | 9.97*** (2, 993) .020 | 5.23** (2, 993) .010 |
Main effects intervention*location | F (df1,df2) Partial η 2 | 7.55** (2, 993) .015 | 2.87 (2, 993) .006 | 9.31*** (2, 993) .018 |