Model comparisons for changes in meal planning, exercise planning, and BMI among participants (N = 139) across the MyWay to Health programa
| . | . | Meal planning . | Exercise planning . | BMI change . | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| . | df . | AIC . | BIC . | Chi-square . | p-value . | AIC . | BIC . | Chi-square . | p-value . | AIC . | BIC . | Chi-square . | p-value . |
| Null | 3 | 1,203 | 1,215 | 1,388 | 1,400 | 15,463 | 15,482 | ||||||
| Linear | 4 | 1,138 | 1,154 | 67.04 | >.001 | 1,297 | 1,314 | 92.60 | >.001 | 12,118 | 12,143 | 3,346.9 | >.001 |
| Quadratic | 5 | 1,083 | 1,104 | 57.05 | >.001 | 1,272 | 1,293 | 26.79 | >.001 | 11,682 | 11,713 | 4,38.28 | >.001 |
| Quadratic with random linear effect | 7 | 1,071 | 1,100 | 15.82 | >.001 | 1,276 | 1,305 | 0.12 | .94 | 7,156 | 7,200 | 4,529 | >.001 |
| . | . | Meal planning . | Exercise planning . | BMI change . | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| . | df . | AIC . | BIC . | Chi-square . | p-value . | AIC . | BIC . | Chi-square . | p-value . | AIC . | BIC . | Chi-square . | p-value . |
| Null | 3 | 1,203 | 1,215 | 1,388 | 1,400 | 15,463 | 15,482 | ||||||
| Linear | 4 | 1,138 | 1,154 | 67.04 | >.001 | 1,297 | 1,314 | 92.60 | >.001 | 12,118 | 12,143 | 3,346.9 | >.001 |
| Quadratic | 5 | 1,083 | 1,104 | 57.05 | >.001 | 1,272 | 1,293 | 26.79 | >.001 | 11,682 | 11,713 | 4,38.28 | >.001 |
| Quadratic with random linear effect | 7 | 1,071 | 1,100 | 15.82 | >.001 | 1,276 | 1,305 | 0.12 | .94 | 7,156 | 7,200 | 4,529 | >.001 |
AIC Akaike information criteria; BIC Bayesian information criteria; df degrees of freedom.
aModels selected for best model fit are in bold.
Model comparisons for changes in meal planning, exercise planning, and BMI among participants (N = 139) across the MyWay to Health programa
| . | . | Meal planning . | Exercise planning . | BMI change . | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| . | df . | AIC . | BIC . | Chi-square . | p-value . | AIC . | BIC . | Chi-square . | p-value . | AIC . | BIC . | Chi-square . | p-value . |
| Null | 3 | 1,203 | 1,215 | 1,388 | 1,400 | 15,463 | 15,482 | ||||||
| Linear | 4 | 1,138 | 1,154 | 67.04 | >.001 | 1,297 | 1,314 | 92.60 | >.001 | 12,118 | 12,143 | 3,346.9 | >.001 |
| Quadratic | 5 | 1,083 | 1,104 | 57.05 | >.001 | 1,272 | 1,293 | 26.79 | >.001 | 11,682 | 11,713 | 4,38.28 | >.001 |
| Quadratic with random linear effect | 7 | 1,071 | 1,100 | 15.82 | >.001 | 1,276 | 1,305 | 0.12 | .94 | 7,156 | 7,200 | 4,529 | >.001 |
| . | . | Meal planning . | Exercise planning . | BMI change . | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| . | df . | AIC . | BIC . | Chi-square . | p-value . | AIC . | BIC . | Chi-square . | p-value . | AIC . | BIC . | Chi-square . | p-value . |
| Null | 3 | 1,203 | 1,215 | 1,388 | 1,400 | 15,463 | 15,482 | ||||||
| Linear | 4 | 1,138 | 1,154 | 67.04 | >.001 | 1,297 | 1,314 | 92.60 | >.001 | 12,118 | 12,143 | 3,346.9 | >.001 |
| Quadratic | 5 | 1,083 | 1,104 | 57.05 | >.001 | 1,272 | 1,293 | 26.79 | >.001 | 11,682 | 11,713 | 4,38.28 | >.001 |
| Quadratic with random linear effect | 7 | 1,071 | 1,100 | 15.82 | >.001 | 1,276 | 1,305 | 0.12 | .94 | 7,156 | 7,200 | 4,529 | >.001 |
AIC Akaike information criteria; BIC Bayesian information criteria; df degrees of freedom.
aModels selected for best model fit are in bold.
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