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Table 4 Spearman’s correlation between Igbo-WHODAS and self-reported back pain-specific disability, performance-based disability and self-reported pain intensity

From: World Health Organisation Disability Assessment Schedule (WHODAS 2.0): development and validation of the Nigerian Igbo version in patients with chronic low back pain

 

Igbo-RMDQ

BPS

BS-11

Igbo-WHODAS total

0.54**

0.34**

0.56**

Igbo-WHODAS cognition

0.31**

0.19**

0.44**

Igbo-WHODAS mobility

0.60**

0.35**

0.50**

Igbo-WHODAS self-care

0.39**

0.28**

0.25**

Igbo-WHODAS getting along

0.29**

0.09

0.31**

Igbo-WHODAS life activities

0.46**

0.33**

0.54**

Igbo-WHODAS participation

0.50**

0.36**

0.55**

  1. **p < 0.01