R | Variable or question (Fixed Effects) | Model 1 | Model 2 | Model 3 (obs = 5352)b | ||||
---|---|---|---|---|---|---|---|---|
Estimates (% of correct answers) | 95%CI | Estimates (% of correct answers) | 95%CI | Estimates (% of correct answers) | 95%CI | |||
Intercept | 68.0 | [65.9, 70.1] | 64.4 | [62.4, 66.4] | 54.3 | [51.6, 57.0] | ||
C | Sex | Girl (vs Boy) | 1.1 | [0.24, 1.9]* | 0.79 | [−0.04, 1.6] | 0.30 | [− 0.54, 1.1] |
C | Grade | 6th Grader (vs 5th) | 3.4 | [2.6, 4.3]* | 3.3 | [2.5, 4.1]* | 3.4 | [2.5, 4.2]* |
Nutrition education program: groupc | Second group (vs First) | −1.5 | [−2.4, − 0.62]* | − 1.6 | [− 2.5, − 0.74]* | − 1.4 | [− 2.3, − 0.48]* | |
Nutrition education program: implementationc | After (vs Before) | 9.0 | [8.1, 9.9]* | 8.7 | [7.8, 9.6]* | 8.7 | [7.7, 9.7]* | |
Nutrition education program: evaluation timingc | October (vs May) | 1.2 | [0.51, 1.9]* | 1.03 | [0.36, 1.7]* | 1.3 | [0.52, 2.0]* | |
February (vs May) | 0.01 | [−1.0, 1.0] | −0.21 | [− 1.3, 0.82] | − 0.32 | [− 1.5, 0.82] | ||
C | Being careful about what you eat is beneficial for you.d | Yes (vs No) | 4.2 | [3.4, 4.9]* | 4.1 | [3.3, 5.0]* | ||
C | Being careful about what you eat earns you esteem from those around you.d | Yes (vs No) | 0.71 | [0.10, 1.3]* | 0.70 | [0.04, 1.4]* | ||
C | Being careful about what you eat places a burden on you.d | Yes (vs No) | −0.76 | [−1.4, − 0.13]* | − 0.68 | [−1.4, 0.01] | ||
C | You discuss meals, food, nutrition, etc. with your guardians.d | Yes (vs No) | 1.3 | [0.72, 1.9]* | 1.3 | [0.68, 1.9]* | ||
G | Subjective SES | Poor (vs Average) | −1.3 | [−2.2, −0.30]* | ||||
Affluent (vs Average) | −0.66 | [−2.0, 0.68] | ||||||
G | Guardians’ NK level | in May | 0.13 | [0.10, 0.15]* | ||||
G | Being careful about what you eat is beneficial for you.d | Yes (vs No) | 1.8 | [0.57, 3.1]* | ||||
G | Being careful about what you eat earns you esteem from those around you.d | Yes (vs No) | 0.14 | [−0.49, 0.77] | ||||
G | Being careful about what you eat places a burden on you.d | Yes (vs No) | −0.42 | [−1.1, 0.23] | ||||
G | You discuss meals, food, nutrition, etc. with your child.d | Yes (vs No) | 0.62 | [−0.09, 1.3] | ||||
G | My current dietary habits are firmly fixed, so changing them is difficult.e | Yes in May (vs No) | −0.65 | [−1.5, 0.23] | ||||
G | My dietary habits are healthy, so there’s no need to change them.e | Yes in May (vs No) | 1.3 | [0.16, 2.4]* |