Table 4

Logistic regression models for the odds to presence of neuropathic pain in FM patients
Variable Univariate OR (95% CI) P value Multivariate* OR (95% CI) P value
Female gender 0.61 (0.16 to 2.38) 0.48
Age 1.03 (1.00 to 1.07) 0.076
Body mass index 1.05 (1.00 to 1.11) 0.048
Duration of fibromyalgia diagnosis 1.02 (.96 to 1.08) 0.59
FIQ 1.12 (.94 to 1.33) 0.19
PainDETECT total score 1.14 (1.06 to 1.22) <0.001 1.16 (1.08 to 1.25) <0.001
Beck Depression Inventory 1.01 (.97 to 1.05) 0.56
Efficacy of pain relief 0.86 (.71 to 1.04) 0.12
Health score 0.99 (.84 to 1.17) 0.92
Current pain intensity 1.20 (1.01 to 1.41) 0.034
FM pain as the worst current pain 0.31 (.16 to .62) <0.001 0.25 (0.11 to 0.53) <0.001
IPAQ 1.00 (1.00 to 1.00) 0.56

*Forward selection. Only those variables are shown which entered the model.

Gauffin et al.

Gauffin et al. BMC Neurology 2013 13:21   doi:10.1186/1471-2377-13-21

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