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Table 4 Factor structure of the SRS-18fv

From: Revisiting the psychometric properties of the Scoliosis Research Society-22 (SRS-22) French version

 

1

2

3

4

5

 

MH

Pain

SI

Func

Satis

Q3

.726

    

Q7

.749

    

Q13

.764

    

Q16

.837

    

Q20

.584

    

Q1

 

.877

   

Q2

 

.863

   

Q4

 

.439

   

Q8

 

.795

   

Q11

 

.476

   

Q6

  

.849

  

Q10

  

.779

  

Q14

  

.719

  

Q5

   

.749

 

Q9

   

.795

 

Q17

   

.599

 

Q21

    

.846

Q22

    

.850

  1. % explained variance 63.30%
  2. Residual ≥0.05, 31%; determinant = 0.0001
  3. MH mental health, SI self-image, Func function, Satis satisfaction with management