. 2014 May 20;10:897–906. doi: 10.2147/NDT.S61492

Table 2.

Multinominal logistic regression analysis: odds ratio, 95% confidence intervals, significance, and pseudo R²

Level of self-reported neuropathic sensory symptoms	Diagnostic group (Ref = typical neuropathic pain)
Level of self-reported neuropathic sensory symptoms	RAD	FM	nBP	Pseudo R²
Moderate level (M=2.51)^a	1.06 (0.37–3.05)^†	0.90 (0.30–2.70)^†	0.24 (0.10–0.55)^**
High level (M=3.36)^a	0.86 (0.28–2.64)^†	1.18 (0.38–3.68)^†	0.05 (0.01–0.16)^***	0.19^***
Ref: Low level (M=1.38)^a

Notes:

Mean score of the self-reported neuropathic sensory symptoms (sum of the seven sensory symptoms/7);

^***

P<0.001;

^**

P<0.01;

^†

Not significant.

Abbreviations: FM, fibromyalgia; M, mean; nBP, nociceptive back pain; RAD, radiculopathy; Ref, reference.