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Results of the Linear Regression Model: Estimated Effects and Standard Errors of the 4 groups (Healthy Subjects, Patients with Sleep-Wake Disorder, MS, and Previous Ischemic Stroke) on the Mean FSS Score
| Coefficient | Estimate | Standard Error | P-value |
|---|---|---|---|
| Healthy subjects | 3.00 | 0.07 | < 0.01 |
| Sleep-wake disorder | 4.34 | 0.07 | < 0.01 |
| Multiple sclerosis | 4.66 | 0.11 | < 0.01 |
| Ischemic stroke | 3.90 | 0.10 | < 0.01 |
