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Table 2 Baseline of the studied variables

From: Effects of back school-based intervention on non-specific neck pain in adults: a randomized controlled trial

Variable

All (n = 58)

CG (n = 29)

EG (n = 29)

Mean ± SD

P50

Mean ± SD

P50

Mean ± SD

P50

Age (Years)

50.9 ± 8.8

52.5

50.7 ± 10

54

51 ± 7.6

51

Weight (Kg)

62.4 ± 9.4

59

62.2 ± 8.6

59

62 ± 10.1

58.5

Height (cm)

164.8 ± 10.2

160.5

164.8 ± 9.2

162

164.3 ± 11.2

160

BMI (Kg/m2)

22.9 ± 1.2

23

22.8 ± 1.2

20

22.8 ± 1

22.9

VAS (mm)

49.8 ± 10.1

50

49.7 ± 10.7

50

50 ± 9.7

50

NDI

11 ± 4.6

11

10.8 ± 5

11

11.1 ± 4.3

11

fSF-36

40.4 ± 6.5

40.5

40.6 ± 6.1

40.4

40.2 ± 7

42.3

pSF-36

56.8 ± 3.6

57.6

57 ± 3.9

57.7

56.6 ± 3.4

57.3

TSK-11

27.8 ± 4.8

27

27.7 ± 5.1

27

27.9 ± 4.7

28

  1. CG: Control group; EG: Experimental group; SD: Standard deviation; P50: Median; BMI: Body mass index; VAS: Visual Analogue Scale; NDI: Neck Disability Index; fSF-36: physical components Short-Form Health Survey-36; pSF-36: psychosocial components Short-Form Health Survey-36; TSK-11: Tampa Scale of Kinesiophobia.