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Table 3 Mean values obtained in CR, SATR, HE and PO tests

From: Reliability of four tests to assess body posture and the range of selected movements in individuals with spinal muscular atrophy

Test

Mean values /one observer (o) ± SD

Mean values / three observers (o) ± SD

CRleft

1. 22.7 ±  6.0

 

2. 22.2 ±  6.5

22.2 ±  6.0

3. 21.7 ±  5.6

 

CRright

1. 21.9 ±  6.1

 

2. 21.4 ±  5.9

21.5 ±  6.0

3. 21.3 ±  6.0

 

SATRU

1. 2.8 ±  2.0

 

2. 2.4 ±  1.8

2.5 ±  2.0

3. 2.4 ±  2.1

 

SATRL

1. 3.1 ±  3.6

 

2. 3.0 ±  3.1

3.0 ±  3.2

3. 2.8 ±  3.0

 

HEleft

1. -15.0 ±  21.6

 

2. -14.6 ±  21.1

−14.9 ±  21.2

3. -15.1 ±  20.8

 

HEright

1. -13.3 ±  21.3

 

2. -14.0 ±  21.3

−13.6 ±  21.4

3. -13.4 ±  21.6

 

PO

1. 5.0 ±  3.5

 

2. 4.5 ±  3.0

4.7 ±  3.2

3. 4.6 ±  3.0

 
  1. CRleft/right cervical rotation to left/right, SATRU anterior angle of trunk rotation upper part, SATRL anterior angle of trunk rotation lower part, PO pelvic oblique, HEleft/right hip extension on the left/right, SD standard deviation, (o) degrees