Table 2 Comparison of indices baseline between control group and observation group.

From: Randomized controlled trial study of intelligent rehabilitation training system for functional ankle instability

 

Index

Control group

Observation group

t-value

P-value

Pain perception

VAS scores

4.59 ± 1.73

5.41 ± 1.00

 − 1.644

0.110

Active ankle mobility (°)

Plantar flexion

49.76 ± 4.48

48.53 ± 4.61

0.792

0.434

Dorsiflexion

11.71 ± 2.39

11.94 ± 1.14

 − 0.366

0.717

Inversion

24.53 ± 3.66

23.18 ± 5.31

0.865

0.393

Eversion

18.18 ± 3.70

19.12 ± 3.28

 − 0.786

0.438

Muscle strength (Lb)

Plantar flexion

28.88 ± 2.39

29.65 ± 2.52

 − 0.907

0.371

Dorsiflexion

30.59 ± 2.81

31.12 ± 1.90

 − 0.644

0.524

Inversion

20.29 ± 3.14

19.41 ± 3.37

0.790

0.436

Eversion

16.24 ± 2.39

17.12 ± 2.83

 − 0.984

0.333

Dynamic balance

YBT scores

70.49 ± 6.60

68.06 ± 7.65

0.990

0.330

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