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Table 5 Univariate analysis of the variables introduced in the regression logistic model

From: Opioids and fibromyalgia: frequency of use and factors associated with increased consumption in patients remitted to a tertiary care center

 

Score

df

p

Widespread pain index

6.694

1

0.010

Severity score of the three principal symptoms

4.982

1

0.026

Severity of somatic symptoms

5.457

1

0.019

ICAF Total score

23.746

1

< 0.001

ICAF Physical factor

16.912

1

< 0.001

ICAF Emotional factor

19.488

1

< 0.001

ICAF Passive coping factor

12.178

1

< 0.001

Sum of the drugs (opioids are not included)

35.667

1

< 0.001

  1. df = degrees of freedom. sd = standard deviation