Table 2.
Distribution of TAS, TOS, and OSI variables in groups.
| Sham (1) (mean ± Sd) (median ± IQR) n = 5 | Ischemia (2) (mean ± Sd) (median ± IQR) n = 6 | NAC (3) (mean ± Sd) (median ± IQR) n = 5 | NACA (4) (mean ± Sd) (median ± IQR) n = 6 | Test statistics values | Source of the difference | |
|---|---|---|---|---|---|---|
| TAS | 1.760 ± 0.027 (1.726–1.794) | 1.498 ± 0.093 (1.414–1.742) | 1.802 ± 0.166 (1.403–2.081) | 1.800 ± 0.101 (1.640–1.925) |
χ2(3) = 12.956∗ p=0.005∗∗∗ η2 = 0.553∗∗∗∗∗∗ |
1 > 2 (p=0.006)∗∗∗∗ 1 < 3 (p=0.675) 1 < 4 (p=0.314) 2 > 3 (p=0.006)∗∗∗∗ 2 > 4 (p < 0.004)∗∗∗∗ 3 > 4 (p=1.000) |
|
| ||||||
| TOS | 17.140 ± 0.984 (15.584–19.495) | 22.425 ± 2.055 (20.267–24.582) | 18.532 ± 0.652 (17.704–19.759) | 17.225 ± 0.842 (16.341–18.108) |
χ2(3) = 15.756 p=0.001∗∗∗ η2 = 0.708∗∗∗∗∗∗ |
1 < 2 (p=0.006)∗∗∗∗ 1 < 3 (p=0.047) 1 < 4 (p=0.715) 2 > 3 (p=0.006)∗∗∗∗ 2 > 4 (p < 0.004)∗∗∗∗ 3 > 4 (p=0.028) |
|
| ||||||
| OSI | 0.973 ± 0.047 (0.896–1.095) | 1.498 ± 0.122 (1.289–1.564) | 1.033 ± 0.075 (0.916–1.269) | 0.960 ± 0.086 (0.863–1.079) | F(3.18) = 48.112∗∗ p < 0.001∗∗∗ η2 = 0.889∗∗∗∗∗∗∗ |
1 < 2 (p < 0.001)∗∗∗∗∗ 1 < 3 (p=1.000) 1 > 4 (p=1.000) 2 > 3 (p < 0.001)∗∗∗∗∗ 2 > 4 (p < 0.001)∗∗∗∗∗ 3 > 4 (p=1.000) |
∗F test statistics value. ∗∗Kruskal–Wallis test statistics value. ∗∗∗Statistical significance at the level of 0.05 (p < 0.05). ∗∗∗∗Bonferroni correction used as a post hoc test. ∗∗∗∗∗The Bonferroni-corrected Mann–Whitney U-test used as a post hoc test. ∗∗∗∗∗∗Eta-square (partial-η2) effect size index for Kruskal–Wallis. ∗∗∗∗∗∗∗Partial-eta-square (partial-η2) effect size index for ANOVA.