Table 2.
Comparison of OLS scores between groups.
| Total (n = 82) | LBP-related disability | ||||
|---|---|---|---|---|---|
| Low LBP-related disability (n = 49) | Medium to high LBP-related disability (n = 33) | t/z | p | ||
| OLS-L | 51.96 ± 34.63 | 58.35 ± 35.74 | 42.48 ± 31.05 | −2.081a | 0.037 |
| OLS-R | 54.23 ± 32.30 | 58.39 ± 30.80 | 48.06 ± 33.93 | 1.429 | 0.157 |
Data are presented as mean ± standard deviation. Low LBP-related disability, RMDQ = 1–5; Medium to high LBP-related disability, RMDQ = 6–24; OLS-L, one-leg stance on the left leg; OLS-R, one-leg stance on the right leg; RMDQ, Roland Morris disability questionnaire.
a
Mann–Whiney U-tests. The bold value means p<0.05.