Research Article
The Effect of Virtual Reality Training on Anticipatory Postural Adjustments in Patients with Chronic Nonspecific Low Back Pain: A Preliminary Study
Table 2
Results of two-way mixed-design ANOVA for IEMGs of the four muscles in APA1 and APA2.
| Muscle | APA1 | APA2 | Time | Group | | Time | Group | | value | value | ratio | value | value | value | value | value | value | value | value | value |
| TrA | 0.382 | 0.541 | 1.251 | 0.300 | 0.851 | 0.437 | 0.021 | 0.886 | 2.406 | 0.107 | 2.713 | 0.082 | MF | 5.226 | 0.029 | 0.805 | 0.456 | 2.739 | 0.080 | 8.344 | 0.007 | 2.128 | 0.136 | 1.387 | 0.265 | LG | 0.259 | 0.614 | 4.243 | 0.024 | 0.659 | 0.524 | 0.338 | 0.565 | 1.106 | 0.343 | 0.471 | 0.629 | TA | 6.404 | 0.017 | 0.918 | 0.410 | 2.236 | 0.124 | 5.372 | 0.027 | 2.585 | 0.092 | 11.514 | <0.001 |
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Note: TrA: transverse abdominis; MF: multifidus; LG: lateral gastrocnemius; TA: tibialis anterior.
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