Table 2.
Median frequency of the subject before and after 30 min of sitting.
| Control Group | Difference | LBP Group | Difference | p | |||
|---|---|---|---|---|---|---|---|
| Pre | Post | Pre | Post | ||||
| RT IO | 100 ± 0.00 | 99.54 ± 7.60 | −0.46 ± 7.60 | 100 ± 0.00 | 99.33 ± 4.13 | −0.67 ± 4.13 | 0.927 |
| LT IO | 100 ± 0.00 | 99.44 ± 4.07 | −0.56 ± 4.07 | 100 ± 0.00 | 99.23 ± 5.01 | −0.77 ± 5.01 | 0.898 |
| RT MT | 100 ± 0.00 | 99.53 ± 1.88 | −0.47 ± 1.88 | 100 ± 0.00 | 97.40 ± 5.42 | −2.60 ± 5.42 | 0.161 |
| LT MT | 100 ± 0.00 | 99.34 ± 4.91 | −0.66 ± 4.91 | 100 ± 0.00 | 97.48 ± 4.61 | −2.52 ± 4.61 | 0.293 |
RTIO, Right internal oblique, LTIO, Left internal oblique, RTMT, Right multifidus, and LTMT, Left multifidus.