| Predictor | Normal-weight | Overweight | ||||
| b | SE b | β | b | SE b | β | |
| Step 1 |
|
|
|
|
|
|
| Attitude | 0.05 | 0.01 | 0.27** | 0.59 | 0.01 | 0.10** |
| Subjective Norm | 0.01 | 0.02 | 0.01 | 0.01 | 0.01 | 0.11 |
| Step 2 |
|
|
|
|
|
|
| Attitude | 0.01 | 0.01 | 0.09 | 0.04 | 0.01 | 0.24** |
| Subjective Norm | 0.01 | 0.02 | 0.01 | 0.01 | 0.01 | 0.06 |
| Intention | 0.06 | 0.02 | 0.39** | 0.05 | 0.01 | 0.34** |
| Step 3 |
|
|
|
|
|
|
| Attitude | 0.01 | 0.06 | 0.03 | 0.03 | 0.01 | 0.21** |
| Subjective Norm | 0.01 | 0.01 | −0.01 | 0.01 | 0.01 | 0.05 |
| Intention | 0.04 | 0.02 | 0.21* | 0.01 | 0.01 | 0.04 |
| Perceived behavioral control | 0.05 | 0.02 | 0.27** | 0.06 | 0.02 | 0.41** |