Effect of Electromyographic Biofeedback Therapy on Muscle Strength Recovery in Children with Guillain–Barré Syndrome

Figure 3

Comparison of the GMFM score between the two groups (). Note: the abscissa represented before and after treatment, while the ordinate represented GMFM score, points. In the experimental group, the GMFM scores before and after treatment were 0.35 ± 0.86 points and 2.21 ± 0.68 points, respectively. In the control group, the GMFM scores before and after treatment were 0.41 ± 0.78 points and 1.53 ± 0.48 points, respectively. indicated that there were significant differences in GMFM scores in the experimental group before and after treatment (t = 9.597,  ≤ 0.01). indicated that there were significant differences in GMFM scores in the control group before and after treatment (t = 6.698,  ≤ 0.01). indicated that there were significant differences in GMFM scores after treatment between the two groups (t = 4.521,  ≤ 0.01).