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Comparison of Prediction Error for the Beta Regression (BR), Coarsening Model (CO), and Zero- and One-Inflated Beta Regression (ZOI) Models in Patients with Mild to Moderate Alzheimer’s Disease
| ZOI | BR | CO | |
|---|---|---|---|
| Zero | 1.4 | 0.3 | 0.7 |
| One | 1.3 | 1.2 | 0.5 |
| Nonboundary | 23 | 24 | 27.5 |
| Overall | 25.7 | 25.5 | 28.7 |
