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Table 1 Kinematic variables extracted during ankle plantar flexion with the sensor placed in the heel. Results calculated thought an ANOVA with repeated measures

From: Kinematic real-time feedback is more effective than traditional teaching method in learning ankle joint mobilisation: a randomised controlled trial

 

G1 (SD)

G2 (SD)

PRE

POST

DIFFER

F

PRE

POST

DIFFER

F

TMT(s)

1.496 (±0.134)

1.262 (±0.155)

-0.234 (±0.033)

17.384***

1.423 (±0.115)

0.984 (±0.106)

-0.439 (±0.040)

79.642***

TRMD(s)

0.690 (±0.059)

0.604 (±0.053)

-0.086 (±0.007)

7.248**

0.704 (±0.063)

0.437 (±0.059)

-0.267 (±0.032)

184.642***

MD(°)

Yaw

8.440 (±0.903)

6.723 (±0.787)

0.451 (±0.038)

3.846**

6.403 (±0.591)

7.643 (±0.803)

1.240 (±0.140)

59.846***

Pitch

11.379 (±1.204)

14.576 (±1.722)

2.125 (±0.199)

4.268*

12.170 (±1.364)

16.156 (±1.920)

3.986 (±0.420)

84.335***

Roll

13.334 (±1.409)

12.964 (±1.440)

1.001 (±0.093)

3.887**

11.871 (±1.596)

13.614 (±1.637)

1.743 (±0.190)

79.164***

Resultant

18.704 (±2.073)

20.633 (±2.359)

1.929 (±0.138)

3.965*

19.060 (±2.035)

22.467 (±2.501)

3.407 (±0.288)

84.125***

VRMD (°/s)

Maximal

35.544 (±3.420)

37.929 (±4.196)

2.385 (±0.204)

8.145**

34.917 (±3.388)

52.698 (±5.571)

17.781 (±1.958)

67.421***

Mean

27.107 (±2.964)

34.160 (±3.699)

7.053 (±0.624)

6.254*

27.074 (±2.937)

51.411 (±5.270)

24.337 (±2.771)

74.110***

VTM (°/s)

Mean

25.005 (±2.735)

32.638 (±3.607)

7.633 (±0.723)

7.684

26.788 (±2.993)

45.664 (±4.530)

18.876 (±2.034)

33.576***

  1. MD Maximum displacement, TMT total mobilization time, TRMD time to reach maximum peak, VRMD velocity to reach maximum displacement, VTM Velocity during total mobilization
  2. Signification level:* ≤ 0.05, ** ≤ 0.01, *** ≤ 0.001