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Standardized coefficient weights (β) from LASSO results with hyperparameter λ tuned to minimize MSE using 10-fold cross validation (λmin=0.04). In this model, coefficient weights from all covariates were shrunk to 0.
| Variable | β |
|---|---|
|
| |
| R caudate | −6.32 × 10−5 |
| L caudate | −4.10 × 10−5 |
| R NAcc | −1.28 × 10−5 |
