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.