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Table 3 Reliability of COP measures

From: Is there a relationship between pain intensity and postural sway in patients with non-specific low back pain?

COP parameter

NSLBP (n = 77)

Healthy controls (n = 77)

 

ICC2,k

95%CI

SEM

ICC2,k

95%CI

SEM

mVel ML

0.85

0.79-0.99

0.96

0.89

0.73-0.97

0.89

mVel AP

0.83

0.76-0.88

0.86

0.85

0.63-0.96

0.96

90% circle diameter

0.71

0.61-0.79

1.29

0.69

0.57-0.77

1.44

  1. AP: antero-posterior, mVel: mean velocity, ML: medio-lateral