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Table 6 Correlation between the selected clinical patients characteristics and general results of NDI-PL and CDS-PL

From: Cross-cultural adaptation of the Neck Disability Index and Copenhagen Neck Functional Disability Scale for patients with neck pain due to degenerative and discopathic disorders. Psychometric properties of the Polish versions

 

Number of

discopathy levels

Changes in signal

intensity in spinal

cord in MRI

Sagittal dimension of

vertebral canal on the

discopathy level

Neck pain duration

  

Test

  

CDS-PL

p = 0.660

p = 0.029*

p = 0.132

rS = 0.17

p = 0.172

NDI-PL

p = 0.632

p = 0.044*

p = 0.023*

rS = 0.19

p = 0.137

  

Retest

  

CDS-PL

p = 0.759

p = 0.059

p = 0.145

rS = 0.11

p = 0.378

NDI-PL

p = 0.814

p = 0.193

p = 0.350

rS = 0.19

p = 0.127

  1. NDI-PL- Polish language version of the Neck Disability Index
  2. CDS-PL- Polish language version of the Copenhagen Neck Functional Disability Scale
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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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