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Table 3 Values of hip and pelvic rotation for each phase of the gait cycle in the ACLR group

From: Three-dimensional kinematic analysis of ankle, knee, hip, and pelvic rotation during gait in patients after anterior cruciate ligament reconstruction - early results

 

Rotation for subsequent phases of the gait cycle

First measurement

Second measurement

Third measurement

ANOVA

Hip

KHS

Operated leg

7.75 ± 9.64*

1.43 ± 10.14*

−0.78 ± 10.32*

0.003 (1.2;1–3)

Un-operated leg

−5.96 ± 8.97

−5.60 ± 8.07

−4.12 ± 8.35

0.656

P

0.001

0.001

0.122

 

K1

Operated leg

9.19 ± 7.81*

5.21 ± 9.13

3.45 ± 9.05*

0.029 (1–3)

Un-operated leg

−4.90 ± 9.82*

−2.90 ± 7.03

0.30 ± 7.73*

0.045 (1–3)

P

0.001

0.001

0.132

 

K2

Operated leg

10.28 ± 8.13*

6.86 ± 7.97

4.45 ± 7.65*

0.016 (1–3)

Un-operated leg

−3.55 ± 9.86

0.09 ± 8.26

2.71 ± 8.29

0.020 (1–3)

P

0.001

0.001

0.313

 

KTO

Operated leg

10.56 ± 9.56*

5.03 ± 8.05*

4.20 ± 7.90*

0.007 (1–2;1–3)

 

Un-operated leg

−1.24 ± 12.58

0.85 ± 7.59

3.67 ± 8.95

0.144

P

0.001

0.019

0.770

 

K3

Operated leg

12.72 ± 9.32*

7.75 ± 9.57

5.35 ± 9.40*

0.008 (1–3)

Un-operated leg

−1.33 ± 12.54

0.74 ± 8.00

2.96 ± 9.12

0.238

P

0.001

0.001

0.177

 

K4

Operated leg

6.29 ± 10.11*

−1.01 ± 10.64*

−2.72 ± 11.02*

0.002 (1–2;1–3)

Un-operated leg

−7.79 ± 9.26

−8.72 ± 8.40

−6.95 ± 8.08

0.713

P

0.001

0.001

0.043

 

Pelvis

KHS

Operated leg

0.59 ± 4.63*

2.57 ± 3.91

3.95 ± 3.45*

0.005 (1–3)

Un-operated leg

4.82 ± 5.23

4.59 ± 3.58

4.38 ± 3.89

0.919

P

0.011

0.081

0.668

 

K1

Operated leg

1.05 ± 4.48

2.50 ± 3.44

3.01 ± 2.94

0.093

Un-operated leg

5.77 ± 5.42

3.81 ± 3.47

3.72 ± 3.87

0.108

P

0.006

0.232

0.475

 

K2

Operated leg

−1.63 ± 4.78

−0.99 ± 3.74

−1.09 ± 3.53

0.791

Un-operated leg

3.01 ± 4.87

0.34 ± 3.08

−0.94 ± 3.85

0.001 (1–2;1–3)

P

0.003

0.196

0.963

 

KTO

Operated leg

−6.54 ± 4.64*

−3.95 ± 3.47*

−4.31 ± 3.78

0.022 (1–2)

Un-operated leg

−1.22 ± 3.99

−2.59 ± 2.80

−3.18 ± 3.33

0.067

P

0.001

0.145

0.285

 

K3

Operated leg

−5.84 ± 4.47

−4.20 ± 3.42

−3.84 ± 3.44

0.088

Un-operated leg

−1.19 ± 4.26

−2.98 ± 2.69

−3.63 ± 2.91

0.014 (1–3)

P

0.003

0.199

0.841

 

K4

Operated leg

−0.65 ± 5.42*

2.06 ± 3.20*

3.78 ± 4.36*

0.001 (1–2;1–3)

Un-operated leg

4.61 ± 5.12

3.43 ± 3.61

3.78 ± 3.72

0.519

P

0.003

0.161

0.786

 
  1. *- level of significance (p <0.05); (−) – external rotation; movements of internal rotation (IR) and external rotation (ER) were measured and expressed in degrees (0)