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Fitness of Multivariate and Univariate Regression Models
| Models (Predictor Variables) | Adjusted R2 | Standard Error of the Estimate |
|---|---|---|
| Model 1 (acromion morphology) | .36 | 10.9 |
| Model 2 (logarithm of symptom duration) | .50 | 9.6 |
| Model 3 (initial Constant score) | .52 | 9.8 |
| Model 4 (3-variable model) | .68 | 7.6 |
