Table 2 Between group differences concerning post-concussion symptoms, self-rated fatigue and objective fatigability
Measure | mTBI ( T1 n = 15, T2 n = 13) | OC (T1 n = 15, T2 n = 13) | U-value | p-value (Significance Threshold after correcting for multiple comparisons) | Effect size |
|---|---|---|---|---|---|
Self-assessment instruments | |||||
RPQ T1 | 22 (0–38) | 4 (0–15) | 40.0 | 0.003 (0.008) | 0.64 |
RPQ T2 | 11 (2–31) | 2 (0–18) | 27.0 | 0.003 (0.01) | 0.68 |
RPQ-F T1 | 2 (0–4) | 1 (0–3) | 58.5 | 0.022 (0.01) | 0.50 |
RPQ-F T2 | 1 (0–2) | 0 (0–2) | 52.5 | n.s | |
FSS T1 | 4 (2–7) | 3 (1–5) | 64.5 | n.s | |
FSS T2 | 3 (1–6) | 3 (1–5) | 69.0 | n.s | |
Neuropsychological tests | |||||
DSST-F T1 | -1 (-6–4) | 0 (-3–6) | 58.5 | 0.025 (0.025) | 0.48 |
DSST-F T2 | 3 (-3–9) | 0 (-8–7) | 69.0 | n.s | |