Table 3.
Synopsis of the tests at baseline
| Test (range) | Results |
| Hamilton rating scale (0-66) | 18.5 ± 4.5 |
| PSQI (0-5) | 3.4 ± 0.5 |
| ESS (0-24) | 11 ± 2.1 |
| IRLSSG | Fulfillment of criteria: |
| 211/211 | |
| IRSL (0-40) | 0-10 (mild) = 22 |
| 11-20 (moderate) = 76 | |
| 21-30 (severe) = 109 | |
| 31-40 (very severe) = 4 |
ESS: Excessive diurnal sleepiness; IRLS: International RLS severity scoring system; IRLSSG: International Restless Legs Syndrome Study Group evaluation; PSQI: Depression, sleep quality assessment.