Table 6.
Median and range for EDSS by treatment with p-value and standardized effect size, d
| Measure | Treatment | |||||
|---|---|---|---|---|---|---|
| A: Placebo | B: Melatonin | p | d | |||
| Median | Range | Median | Range | |||
| Visual | 1.0 | 0–4 | 1.5 | 0–4 | 0.056 | 0.539 |
| Brainstem | 1.0 | 0–2 | 1.0 | 0–2 | 0.288 | 0.292 |
| Sensory | 3.0 | 0–4 | 3.0 | 0–3 | 0.090 | 0.474 |
| Pyramidal | 2.0 | 0–3 | 2.0 | 0–3 | 0.386 | 0.238 |
| Cerebellar | 2.0 | 1–4 | 2.0 | 0–3 | 0.181 | 0.370 |
| Cerebral | 2.0 | 0–3 | 2.0 | 0–3 | 0.653 | 0.123 |
| Bladder and Bowel | 2.0 | 1–3 | 2.0 | 0–3 | 0.674 | 0.115 |
| Ambulatory | 1.0 | 0–9 | 1.0 | 0–9 | 1.00 | 0.000 |
| EDSS | 4.0 | 1.5–8 | 4.0 | 3–8 | 0.209 | 0.347 |