Table 3 Subset of activity measures identified using lasso regression and best subset models
Model | Model Performance | Subset of Activity Measures |
|---|---|---|
Lasso | Optimal λ: 0.03 Mean Squared Error: 0.87 | Average Bout Cadence, Long Sedentary Bouts |
Best Subset: Lowest AIC | AIC: 1535.84 | Average Bout Cadence, Long Sedentary Bouts |
Best Subset: Lowest Residual Sum of Squares | Residual Sum of Squares: 70,495.52 | Average Bout Cadence, Long Sedentary Bouts |
Best Subset: Highest Adjusted R2 | Adjusted R2: 0.02 | Average Bout Cadence, Long Sedentary Bouts |