Table 3 Combined vertical +18 and -18 scores for each isometric contraction direction
From: Effects of cervical muscle fatigue on the perception of the subjective vertical and horizontal
Direction | Mean/SD | Median | IQR | CI 95% | z | p |
|---|---|---|---|---|---|---|
E | 2.29 ± 1.0 | 2.2 | 1.6–3.0 | 2.2–2.6 | -2.015 | .044 |
RPO | 3.86 ± 1.1 | 3.8 | 3.4–4.2 | 3.5–4.1 | -6.520 | .001 |
RLF | 6.82 ± 2.6 | 7.1 | 4.2–9.4 | 6.2–7.6 | -6.567 | .001 |
RAO | 4.27 ± 2.7 | 3.5 | 2.2–4.8 | 3.6–5.0 | -6.309 | .001 |
LPO | 4.5 ± 1.63 | 4.4 | 3.8–4.8 | 4.1–4.9 | -5.618 | .001 |
LLF | 7.01 ± 3.0 | 6.2 | 4.3–9.5 | 6.2–7.9 | -6.567 | .001 |
LAO | 3.82 ± 1.3 | 3.8 | 3.4–4.2 | 3.5–4.2 | -5.939 | .001 |
F | 1.57 ± 0.75 | 1.5 | 1.3–1.66 | 1.4–1.8 | -.029 | .977 |