Table 5. Logistic regression models to adjust the effect of total scale score in predicting the physician diagnosis of neuropathic pain.

Variables	ID-P scale; OR (95% CI)	p-values
Total scores	2.58 (2.02, 3.28)	<0.001
Employed vs. Unemployed	2.67 (1.27, 5.59)	0.009
Marital Status	0.56 (0.31, 0.99)	0.048
Medication use	0.30 (0.15, 0.60)	0.001
Diabetes mellitus	0.75 (0.38, 1.47)	0.396
Heart disease	0.66 (0.25, 1.77)	0.410
Physical exercise	0.36 (0.18, 0.73)	0.005
Height (cm)	1.02 (0.99, 1.06)	0.145
Duration of Pain (month)	1.01 (1.00, 1.01)	0.074