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Table 6 Participant characteristics of CON and AIS from all included studies

From: Does postural stability differ between adolescents with idiopathic scoliosis and typically developed? A systematic literature review and meta-analysis

Author

Year

Country and setting of participant recruitment

CON

AIS

N = Sample size, gender = ♀:♂

Age ± SD (years)

Height ± SD (cm), weight ± SD (kg)

N = Sample size, gender = ♀:♂

Cobb (°): range and/or mean ± SD, primary curve type

Age ± SD (years)

Height ± SD (cm), weight ± SD (kg)

Sahli et al. 2013 [42]

CON: Community, Tunisia

AIS: Hospital, Tunisia

N = 12, gender = NR

13.2 ± 1.6

159.0 ± 8.0, 45.3 ± 6.6

N = 14, gender = 13:1

Range 10°–28°, N = 10 Right thoracic, N = 4 left lumbar

14.2 ± 1.6

160 ± 9.0, 51.8 ± 8.8

Park et al. 2013 [43]

CON: NR

AIS: Hospital, South Korea

N = 15, gender = NR

14.7 ± 1.7

160 ± 6.0, 65.2 ± 10.4

N = 128, gender = NR

G1: N = 57, range 10°–20°, 13.7° ± 2.6

G2: N = 34, range 20°–30°, 23.9° ± 3.2

G3: N = 37, range > 40°, 36.4° ± 5.8

G1:15.5 ± 1.8

G2:15.1 ± 1.6

G3:15.5 ± 1.9

G1: 160 ± 6, 51.2 ± 9.1

G2: 160 ± 6, 47.3 ± 8.1

G3: 160 ± 7, 50.0 ± 8.5

de Santiago et al. 2013 [44]

CON: NR

AIS: Hospital, Brazil

N = 15, gender = 15:0

15.1 ± 1.5

159.7 ± 0.0, 51.2 ± 2.0

N = 15, gender = 15:0

69.5° ± 8.78, right thoracic

15.0 ± 1.6

156.8 ± 0.03, 46.1 ± 3.3

Stylianides et al. 2013 [45]

CON: NR

AIS: Hospital, Canada

N = 25, gender = 25:0

13.1 ± 1.4

156.9 ± 6.9, 46.0 ± 7.4

N = 28, Gender = 28:0

35.0° ± 7.6, right thoracic

12.9 ± 1.6

155.1 ± 9.9, 44.7 ± 9.5

Gruber et al. 2011 [46]

CON: NR

AIS: Hospital, Mexico

N = 10, gender = 10:0

11.9 ± 2.8

149.0 ± 14.0, 44.5 ± 7.7

N = 36, gender = 36:0

G1: N = 18 pre-brace 27° ± 6,

G2: N = 18 pre-op 52° ± 13,

Right thoracic predominantly

12.5 ± 2.0

154 ± 11.0, 48.6 ± 12.5

Dalleau et al. 2011 [47]

CON: NR

AIS: NR

N = 20, gender = 20:0

12.5 ± 1.3

156.3 ± 7.7, 43.7 ± 6.9

N = 21, gender = 21:0

range 5°–28°,

13.5° ± 5.5, Right thoracic

11.7 ± 3.1

148.4 ± 17.0, 40.0 ± 13.3

Valles et al. 2009 [48]

CON: NR

AIS: NR

N = 20, gender = NR

NR

NR, NR

N = 16, gender = 13:3

NR

14.8 ± 2.1

151.9 ± 30.7, 59.8 ± 14.4

Beaulieu et al. 2009 [49]

CON: Community, Canada

AIS: Hospital, Canada

N = 53, gender = 53:0

13.8 ± 1.0

159.2 ± 9.3, 49.9 ± 9.8

N = 49, gender = NR

G1: N = 23 OB, 18.9° ± 7.1, N = 20 Right thoracic, N = 3 Right lumbar

G2: N = 26 PB, 27.2° ± 12.4, N = 25 Right thoracic, N = 1 Right lumbar

G1: 12.5 ± 2.4

G2: 12.2 ± 1.4

G1: 151.5 ± 10.7, 43.5 ± 10.9, G2: 152.3 ± 10.3, 42.1 ± 8.3

Zabjek et al. 2008 [50]

Canada, CON: NR, AIS: NR

N = 18, gender = 18:0

11.0 ± 2.0

144.0 ± 13.0, 39.0 ± 11.0

N = 22, gender = 22:0

21.0° ± 14.0, N = 8 Double, N = 7 Thoracolumbar, N = 7 Thoracic

12.2 ± 2.0

148.0 ± 11.0, 42.0 ± 12.0

Dalleau et al. 2007 [51]

CON: NR

AIS: NR

N = 23, gender = 23:0

13.4 ± 1.0

161.5 ± 5.9, 50.0 ± 11.1

N = 23, gender = 23:0

29.4° ± 9.4, right thoracic

12.2 ± 1.5

154.0 ± 10.5, 44.4 ± 9.8

Simoneau et al. 2006 [52]

Canada, CON: NR, AIS: NR

N = 9, gender = 9:0

16.5 ± 1.7

NR, NR

N = 8, gender = 7:1

45.6° ± 7.5, right thoracic

16.3 ± 2.1

NR, NR

Chow et al. 2006 [53]

Canada, CON: NR, AIS: NR

N = 20, gender = 20:0

13.5 ± 1.1

155 ± 6, 44.8 ± 5.1

N = 26, gender = 26:0

21.0° ± 3.0, N = 10 right primary, N = 16 left primary

13.0 ± 0.9

156.0 ± 5.0, 43.9 ± 5.8

Simoneau et al. 2006 [54]

Canada, CON: NR, AIS: NR

N = 10, gender = 10:0

16.5

NR, NR

N = 8, gender = 7:1

45.6° ±7.5

16.4

NR

Allard et al. 2004 [55]

CON: Community

AIS: NR

N = 36, gender = 36:0

13.5 ± 1.7

159.2 ± 8.4, 49.1 ± 10.3

N = 38, gender = 38:0

26.2° ± 11.5, right thoracic

12.4 ± 1.8

151.4 ± 11.2, 42.2 ± 9.3

Silferi et al. 2004 [56]

CON: NR

AIS:NR

N = 15, gender = 15:0

range 11–16

NR, NR

N = 15, gender = 15:0

NR

range 11–16

NR, NR

Nault et al. 2002

[57]

Canada, CON: NR, AIS: NR

N = 38, gender = 38:0

12.9 ± 2.0

156.7 ± 10.8, 45.3 ± 8.5

N = 43, gender = 43:0

29° ± 12, range 7°–52°, N = 39 right thoracic, N = 2 thoracolumbar, N = 2 lumbar

12.5 ± 1.7

153.1 ± 9.7, 43.2 ± 9.1

Chen et al. 1998

[58]

CON: NR

AIS: Hospital, Taiwan

N = 15, gender = 13:2

16.8 ± 3.1

NR, NR

N = 30, gender = 28:2

range 22°–67°

16.6 ± 3.8

NR, NR

Sahlstrand et al. 1978 [59]

CON: NR

AIS: Hospital, Sweden

N = 48, gender = 40:8

13.4 ± 1.7

NR, NR

N = 32, gender = 27:5

NR

13.4 ± 2.1

NR

  1. G group, N number, NR not reported, OB observation group, PB pre-bracing group, SD standard deviation