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Table 3 Comparisons of interventions of included studies

From: The optimal degree of lateral wedge insoles for reducing knee joint load: a systematic review and meta-analysis

Authors (year)

Unit of measure

Comparisons

SMD (95% CI)

Intervention

Control

First peak EKAM

 Kerrigam et al. [9] (2002)a

Nm/Kg*m

5° insole

5° Control insole (3.175 mm)

−0.17 [− 0.88, 0.55]

 Kerrigam et al. [9] (2002)b

Nm/Kg*m

10° insole

10° Control insole (6.35 mm)

− 0.37 [− 1.09, 0.36]

 Maly et al. [40] (2002)

Nm/Kg

5°insole

Participant shoes

− 0.08 [− 0.88, 0.72]

 Kakihana et al. [41] (2005)

Nm/Kg

6° insole

Neutral insole

− 0.97 [− 1.79, − 0.15]

 Shimada et al. [42] (2006)

Nm/Kg

6° insole

Participant shoes

− 0.20 [− 0.78, 0.38]

 Hinman et al.) [43] (2008a

%BW*Ht

5° insole

Participant shoes

−0.21 [− 0.65, 0.23]

 Hinman et al. [18] (2008b)a

%BW*Ht

5° full-length wedges

Participant shoes

− 0.54 [− 1.33, 0.24]

 Hinman et al. [18] (2008b)b

%BW*Ht

5° rearfoot wedges

Participant shoes

− 0.33 [− 1.10, 0.45]

 Hinman et al. [20] (2009)

%BW*Ht

5° insole

Participant shoes

−0.33 [− 1.10, 0.45]

 Abdallah and Radwan [24] (2011)a

Nm/Kg

6° insole

Neutral insole

− 0.18 [− 0.79, 0.42]

 Abdallah and Radwan [24] (2011)b

Nm/Kg

11° insole

Neutral insole

− 0.32 [− 0.93, 0.29]

 Hinman et al. [8] (2012)

%BW*Ht

5° insole

Participant shoes

− 0.29 [− 0.61, 0.04]

 Pagani et al. [44] (2012)

Nm/Kg

4° insole

Participant shoes

−0.20 [− 1.08, 0.67]

 Jones et al. [13] (2014)a

Nm/Kg

5° insole with arch support

Control shoes

−0.16 [− 0.49, 0.17]

 Jones et al. [13] (2014)b

Nm/Kg

5° insole without arch support

Control shoes

− 0.17 [− 0.50, 0.17]

 Duivenvoorden et al. [26] (2015)

Nm/kg

6° insole

Participant shoes

−0.12 [− 0.55, 0.31]

 Hatfield et al. [45] (2016)a

Nm/kg

5° insole with arch support

Control shoes

−0.19 [− 0.74, 0.35]

 Hatfield et al. [45] (2016)b

Nm/kg

5° insole without arch support

Control shoes

−0.25 [− 0.80, 0.29]

 Dessery et al. [25] (2016)a

%BW*Ht

6° insole with arch support

Control insole

− 0.42 [− 1.08, 0.24]

 Dessery et al. [25] (2016)b

%BW*Ht

10° insole with arch support

Control insole

− 0.23 [− 0.88, 0.43]

 Lewinson et al. [15] (2016)

Nm

6° insole

Participant shoes

− 0.38 [− 1.03, 0.26]

Second peak EKAM

 Kerrigam et al. [9] (2002)a

Nm/Kg*m

5° insole

5° Control insole (3.175 mm)

−0.17 [− 0.89, 0.55]

 Kerrigam et al. [9] (2002)b

Nm/Kg*m

10° insole

10° Control insole (6.35 mm)

−0.30 [− 1.02, 0.42]

 Hinman et al. [43] (2008a)

%BW*Ht

5° insole

Participant shoes

−0.31 [− 0.75, 0.13]

 Hinman et al. [18] (2008b)a

%BW*Ht

5° full-length wedges

Participant shoes

−0.34 [− 1.12, 0.43]

 Hinman et al. [18] (2008b)b

%BW*Ht

5° rearfoot wedges

Participant shoes

− 0.17 [− 0.94, 0.60]

 Hinman et al. [20] (2009)

%BW*Ht

5° insole

Participant shoes

−0.16 [− 0.78, 0.46]

 Pagani et al. [44] (2012)

Nm/Kg

4° insole

Participant shoes

−0.18 [− 1.06, 0.70]

 Dessery et al. [25] (2016)a

%BW*Ht

6° insole with arch support

Control insole

−0.27 [− 0.92, 0.39]

 Dessery et al. [25] (2016)b

%BW*Ht

10° insole with arch support

Control insole

−0.33 [− 0.99, 0.33]

Knee adduction angular impulse

 Hinman et al. [20] (2009)

%BW*Ht

5° insole

Participant shoes

−0.14 [− 0.76, 0.48]

 Hinman et al. [8] (2012)

%BW*Ht

5° insole

Participant shoes

−0.21 [− 0.54, 0.11]

 Pagani et al. [44] (2012)

Nm/Kg

4° insole

Participant shoes

−0.15 [− 1.03, 0.73]

 Jones et al. [13] (2014)a

Nm/Kg

5° insole with arch support

Control shoes

−0.14 [− 0.47, 0.19]

 Jones et al. [13] (2014)b

Nm/Kg

5° insole without arch support

Control shoes

−0.19 [− 0.52, 0.15]

 Duivenvoorden et al. [26] (2015)

Nm/kg

6° insole

Participant shoes

−0.02 [− 0.45, 0.40]

 Hatfield et al. [45] (2016)a

Nm/kg

5° insole with arch support

Control shoes

−0.12 [− 0.66, 0.43]

 Hatfield et al. [45] (2016)b

Nm/kg

5° insole without arch support

Control shoes

−0.12 [− 0.66, 0.43]

 Dessery et al. [25] (2016)a

%BW*Ht

6° insole with arch support

Control insole

−0.34 [− 1.00, 0.32]

 Dessery et al. [25] (2016)b

%BW*Ht

10° insole with arch support

Control insole

− 0.34 [− 1.00, 0.32]

 Lewinson et al. [15] (2016)

Nms

6° insole

Participant shoes

−0.23 [− 0.87, 0.41]