Step | Variable entered | Beta | R2 | Adjusted R2 | Change in R2 | P-value | ||||
---|---|---|---|---|---|---|---|---|---|---|
Ā | Ā | Step 1 | Step 2 | Step 3 | Step 4 | Step 5 | Ā | Ā | Ā | Ā |
Ā | Ā | Time 2 intention (nā=ā269) | ||||||||
1 | Intervention group | .161 | .167 | .171 | .079 | .065 | .026** | .022** | .026** | .008 |
2 | Age | Ā | .027 | .027 | .049 | .052 | .039 | .013 | .013 | .753 |
Gender | Ā | -.017 | -.019 | -.011 | -.011 | Ā | Ā | Ā | Ā | |
BMI | Ā | -.026 | -.027 | -.021 | -.021 | Ā | Ā | Ā | Ā | |
Ethnic Group | Ā | .063 | .061 | .064 | .054 | Ā | Ā | Ā | Ā | |
Employment Status | Ā | .048 | .048 | -.006 | -.012 | Ā | Ā | Ā | Ā | |
Education Level | Ā | .050 | .051 | .044 | .041 | Ā | Ā | Ā | Ā | |
3 | Season | Ā | Ā | .015 | -.014 | -.022 | .039 | .009 | .000 | .819 |
4 | T2 Attitude | Ā | Ā | Ā | .051 | .042 | .411*** | .385*** | .372*** | <.001 |
T2 Subjective Norm | Ā | Ā | Ā | -.011 | -.052 | Ā | Ā | Ā | Ā | |
T2 PBC | Ā | Ā | Ā | .598*** | .570 | Ā | Ā | Ā | Ā | |
5 | Season* Attitude | Ā | Ā | Ā | Ā | .043 | .423 | .391 | .012 | .155 |
Season * SN | Ā | Ā | Ā | Ā | .089 | Ā | Ā | Ā | Ā | |
Season * PBC | Ā | Ā | Ā | Ā | .057 | Ā | Ā | Ā | Ā |