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Table 3 Non-parametric correlation matrix for RSBQ subscale scores

From: A national survey of Rett syndrome: behavioural characteristics

 

GM

BP

HB

RP

BREF

NT

FA

WS

General mood (GM)

1.0

       

Breathing problems (BP)

.35**

1.0

      

Hand behaviours (HB)

.24*

.37**

1.0

     

Repetitive face movements (RP)

.28**

.39**

.29**

1.0

    

Body rocking/expressionless face (BREF)

.52**

.34**

.42**

.39**

1.0

   

Night-time behaviours (NT)

.68**

.34**

.24*

.43**

.41**

1.0

  

Fear/anxiety (FA)

.52**

.46**

.29**

.45**

.43**

.49**

1.0

 

Walking/standing (WS)

.20

−.08

.06

−.01

.11

−.00

.16

1.0

  1. RSBQ, rett syndrome behavioural questionnaire; *P < .05, **P < .01.