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Proportion of Variance Explained for the Outcome-Matching Models and the Proposed Calibration Models
| Outcome |
R2 for Outcome-Matching Model |
R2 for Final Calibration Model |
|---|---|---|
| Sedentary behavior | 0.025 | 0.097 |
| Moderate-intensity PA | 0.144 | 0.341 |
| Vigorous-intensity PA | 0.177 | 0.364 |
| MVPA | 0.156 | 0.282 |
PA = physical activity; MVPA = moderate- and vigorous-intensity physical activity
