Baseline IRLS, Global RLS, Global Stress, PIRS and MDI Scores for the Trauma Release Exercises (TRE) and Control Groups
| Outcome | TRE (n = 9) | Control (n = 7) | P Value* | Difference Between Means | 95% CI | ||
|---|---|---|---|---|---|---|---|
| Mean | SD | Mean | SD | ||||
| Primary | |||||||
| IRLS score (0 to 40) | 18.1 | 7.5 | 20.9 | 3.2 | .4 | 2.8 | −3.4 to 8.9 |
| Global RLS severity (VAS, 0 to 10) | 3.8 | 1.6 | 6.4 | 1.1 | .003 | 2.7 | 1.0 to 4.3 |
| Secondary | |||||||
| Global stress | 4.7 | 2.9 | 5.1 | 3.1 | .8 | 0.5 | −3.0 to 3.9 |
| (VAS, 0 to 10) | |||||||
| PIRS-20 score (0 to 60) | 26.2 | 10.3 | 21.9 | 14.1 | .5 | 4.4 | −18.3 to 9.6 |
| MDI score (0 to 48) | 11.1 | 6.2 | 9.6 | 5.5 | .6 | 1.5 | −8.4 to 5.3 |
IRLS, International Restless Legs Syndrome Rating Scale; MDI, Major Depression Inventory; PIRS-20, Pittsburgh Insomnia Rating Scale (20 item); VAS, Visual Analogue Scale; SD, standard deviation.