Table 3. Differences inter-groups.
| Test | Mean difference | 95% CI | p Value | Effect size | |
|---|---|---|---|---|---|
| Ballet-Non-dancer | Right PSLR | 68.25 ± 2.58 | [61.37–75.12] | p < 0.001 | d = 4.80 |
| Left PSLR | 63.15 ± 2.52 | [56.44–69.87] | p < 0.001 | d = 4.58 | |
| Right ASLR | 51.17 ± 2.10 | [45.60–56.74] | p < 0.001 | d = 4.49 | |
| Left ASLR | 45.27 ± 1.87 | [40.28–50.27] | p < 0.001 | d = 4.46 | |
| Pelvic tilt SR | 39.18 ± 1.39 | [35.47–42.89] | p < 0.001 | d = 4.68 | |
| Distance SR | 25.37 ± 0.91 | [22.93–27.81] | p < 0.001 | d = 4.22 | |
| Pelvic tilt TT | 44.53 ± 1.50 | [40.53–48.53] | p < 0.001 | d = 4.87 | |
| Distance TT | 27.04 ± 0.91 | [24.61–29.47] | p < 0.001 | d = 4.30 | |
| Spanish-Non-dancer | Right PSLR | 42.95 ± 2.56 | [36.14–49.76] | p < 0.001 | d = 4.26 |
| Left PSLR | 37.14 ± 2.50 | [30.48–43.79] | p < 0.001 | d = 3.40 | |
| Right ASLR | 29.76 ± 2.08 | [24.24–35.29] | p < 0.001 | d = 2.89 | |
| Left ASLR | 23.15 ± 1.86 | [18.20–28.20] | p < 0.001 | d = 2.53 | |
| Pelvic tilt SR | 29.22 ± 1.38 | [25.55–32.90] | p < 0.001 | d = 3.48 | |
| Distance SR | 21.66 ± 0.91 | [19.25–24.08] | p < 0.001 | d = 3.77 | |
| Pelvic tilt TT | 36.45 ± 1.49 | [32.49–40.42] | p < 0.001 | d = 4.03 | |
| Distance TT | 22.93 ± 0.91 | [20.52–25.35] | p < 0.001 | d = 3.84 | |
| Modern-Non-dancer | Right PSLR | 48.76 ± 2.60 | [41.83–55.68] | p < 0.001 | d = 3.15 |
| Left PSLR | 43.62 ± 2.54 | [36.85–50.39] | p < 0.001 | d = 2.99 | |
| Right ASLR | 38.60 ± 2.11 | [32.98–44.21] | p < 0.001 | d = 2.77 | |
| Left ASLR | 33.25 ± 1.89 | [28.22–38.28] | p < 0.001 | d = 2.81 | |
| Pelvic tilt SR | 33.71 ± 1.40 | [29.97–37.45] | p < 0.001 | d = 3.46 | |
| Distance SR | 24.32 ± 0.92 | [21.87–26.78] | p < 0.001 | d = 3.87 | |
| Pelvic tilt TT | 40.51 ± 1.51 | [36.48–44.54] | p < 0.001 | d = 3.89 | |
| Distance TT | 25.52 ± 0.92 | [23.07–27.97] | p < 0.001 | d = 3.95 | |
| Ballet-Spanish | Right PSLR | 25.29 ± 2.55 | [18.52–32.07] | p < 0.001 | d = 1.72 |
| Left PSLR | 26.02 ± 2.49 | [19.40–32.63] | p < 0.001 | d = 1.79 | |
| Right ASLR | 21.41 ± 2.06 | [15.91–26.90] | p < 0.001 | d = 2.04 | |
| Left ASLR | 22.12 ± 1.85 | [17.20–27.04] | p < 0.001 | d = 2.26 | |
| Pelvic tilt SR | 9.95 ± 1.37 | [6.30–13.61] | p < 0.001 | d = 1.26 | |
| Distance SR | 3.71 ± 0.90 | [1.31–6.11] | p = 0.004 | d = 0.94 | |
| Pelvic tilt TT | 8.07 ± 1.48 | [4.13–12.02] | p = 0.017 | d = 1.14 | |
| Distance TT | 4.10 ± 0.90 | [1.71–6.50] | p = 0.003 | d = 1.07 | |
| Ballet-Modern | Right PSLR | 19.49 ± 2.56 | [12.67–26.30] | p < 0.001 | d = 1.02 |
| Left PSLR | 19.53 ± 2.50 | [12.87–26.19] | p < 0.001 | d = 1.10 | |
| Right ASLR | 12.57 ± 2.08 | [7.04–18.10] | p < 0.001 | d = 0.89 | |
| Left ASLR | 12.02 ± 1.86 | [7.07–16.97] | p < 0.001 | d = 0.94 | |
| Pelvic tilt SR | 5.46 ± 1.38 | [1.79–9.14] | p = 0.001 | d = 0.53 | |
| Distance SR | 1.05 ± 0.91 | [−1.36 to 3.46] | p = 1.000 | d = 0.21 | |
| Pelvic tilt TT | 4.02 ± 1.49 | [0.05–7.99] | p = 0.045 | d = 0.43 | |
| Distance TT | 1.52 ± 0.91 | [−0.89 to 3.93] | p = 0.567 | d = 0.32 | |
| Spanish- Modern | Right PSLR | −5.81 ± 2.54 | [−12.56 to 0.95] | p = 0.139 | d = −0.37 |
| Left PSLR | −6.48 ± 2.48 | [−13.09 to 0.11] | p = 0.057 | d = −0.44 | |
| Right ASLR | −8.83 ± 2.06 | [−14.31 to −3.35] | p < 0.001 | d = −0.68 | |
| Left ASLR | −10.10 ± 1.84 | [−15.01 to −5.19] | p < 0.001 | d = −0.90 | |
| Pelvic tilt SR | −4.48 ± 1.37 | [−8.13 to −0.84] | p = 0.007 | d = −0.51 | |
| Distance SR | −2.66 ± 0.90 | [−5.05 to −0.26] | p = 0.021 | d = −0.62 | |
| Pelvic tilt TT | −4.05 ± 1.48 | [−7.99 to 0.12] | p = 0.039 | d = −0.48 | |
| Distance TT | −2.58 ± 0.90 | [−4.97 to −0.19] | p = 0.027 | d = −0.64 |
Note:
PSLR, passive straight leg raise test; ASLR, active straight leg raise test; SR, sit-and-reach test; TT, toe-touch test.