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Table 2 Pearson’s correlation coefficients

From: Chronic Temporomandibular Disorders: disability, pain intensity and fear of movement

 

VAS

CF-PDI

NDI

TSK-11

HIT-6

Joint Pain

 VAS

1

    

 CF-PDI

0.404**

1

   

 NDI

−0.036

0.248

1

  

 TSK-11

0.048

0.221

0.086

1

 

 HIT-6

0.466**

0.443**

0.364*

0.177

1

Muscle Pain

 VAS

1

    

 CF-PDI

0.156

1

   

 NDI

0.307*

0.439**

1

  

 TSK-11

0.170

0.300*

0.446**

1

 

 HIT-6

0.311*

0.212

0.383**

0.254

1

Mixed Pains

 VAS

1

    

 CF-PDI

0.194

1

   

 NDI

0.154

0.535**

1

  

 TSK-11

0.307*

0.485**

0.460**

1

 

 HIT-6

0.119

0.306*

0.167

0.163

1

  1. JP Joint Pain, MP Muscle Pain, CF-PDI Craniofacial Pain and Disability Inventory, NDI Neck Disability Index, HIT-6 Headache Impact Test, VAS Visual Analogic Scale, TSK-11 Tampa Scale of Kinesiophobia
  2. *p-value < 0.05
  3. **p-value < 0.01