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Randomized Controlled Trial
Copyright ©The Author(s) 2026.
World J Orthop. Jan 18, 2026; 17(1): 111927
Published online Jan 18, 2026. doi: 10.5312/wjo.v17.i1.111927
Table 1 Basic information about the subjects, mean ± SD
Group
Number
Gender
Age (years)
Height (cm)
Weight (kg)
Body mass index (kg/m2)
Control group16M = 1430.31 ± 9.02170.94 ± 6.6169.19 ± 7.5623.63 ± 1.61
F = 2
Observation group16M = 1429.63 ± 9.25171.75 ± 5.0371.25 ± 8.8924.09 ± 2.18
F = 2
t value0.213-0.391-0.707-0.672
P value0.8330.6980.4850.507
Table 2 Comparison of visual analogue scale scores between control and observation group, mean ± SD

Control group
Observation group
F value
P value
Ftime/group/interactive value value
Ptime/group/interactive value value
Pre5.25 ± 0.356.00 ± 0.352.2880.141170.455/0.094/13.3640.000/0.001/0.001
Post3.00 ± 0.32b2.00 ± 0.32b,c5.0000.033
F value44.182139.636
P value0.0000.000
Table 3 Comparison of active range of knee joint between observation group and control group

Control group
Observation group
F value
P value
Ftime/group/interactive value value
Ptime/group/interactive value value
Pre78.41 ± 4.2877.71 ± 3.660.2340.632413.257/0.001/0.1280.000/0.981/0.723
Post99.72 ± 7.67b99.71 ± 7.45b0.0060.938
F value395.724421.837
P value0.0010.001
Table 4 Comparison of Lysholm score between observation group and control group

Control group
Observation group
F value
P value
Ftime/group/interactive value value
Ptime/group/interactive value value
Pre67.02 ± 1.7765.46 ± 7.6415.2710.433498.726/2.147/20.3850.001/0.153/0.001
Post83.41 ± 3.21b88.79 ± 4.12b,d0.8920.001
F value315.892203.419
P value0.0010.001
Table 5 Comparison of stork stand test between the observation group and the control group

Control group
Observation group
F value
P value
Ftime/group/interactive value value
Ptime/group/interactive value value
Pre5.80 ± 1.315.61 ± 0.805.6920.606125.847/22.143/13.7560.001/0.001/0.001
Post10.32 ± 0.29b13.43 ± 1.47b,d29.5210.001
F value352.147972.834
P value0.0010.001
Table 6 Comparison of single hop test distance between the observation group and the control group

Control group
Observation group
F value
P value
Ftime/group/interactive value value
Ptime/group/interactive value value
Pre0.17 ± 0.060.20 ± 0.050.8920.352158.921/1.742/0.5210.001/0.179/0.476
Post0.33 ± 0.15b0.38 ± 0.07b1.3150.260
F value25.307145.571
P value0.0010.001
Table 7 Comparison of Y-balance test scores between the observation group and the control group

Control group
Observation group
F value
P value
Ftime/group/interactive value value
Ptime/group/interactive value value
Pre72.11 ± 6.3869.09 ± 8.311.2170.279201.892/0.001/8.0890.001/0.981/0.008
Post84.43 ± 8.21b89.63 ± 5.99b,c4.4200.044
F value63.871138.024
P value0.0010.001