Figures & data
Table 1 Demographic characteristics for the total and NeP sample
Figure 1 Comorbid conditions reported by at least 10% of the patients diagnosed with NeP (n=209).
Abbreviations: CLBP-NeP, chronic lower back pain with a neuropathic component; CNP, central neuropathic pain; pDPN, painful diabetic peripheral neuropathy; GERD, gastroesophageal reflux disease; NeP, neuropathic pain; PSN, post-surgical neuropathic pain; PHN, postherpetic neuralgia; PTN, post-traumatic neuropathic pain.
![Figure 1 Comorbid conditions reported by at least 10% of the patients diagnosed with NeP (n=209).](/cms/asset/98288449-3353-45f5-a1dc-18f0ceb929fe/djpr_a_160504_f0001_c.jpg)
Figure 2 NeP symptoms exhibited by physician-confirmed NeP patient during the examination.
Abbreviations: CLBP-NeP, chronic lower back pain with a neuropathic component; CNP, central neuropathic pain; pDPN, painful diabetic peripheral neuropathy; NeP, neuropathic pain; PSN, post-surgical neuropathic pain; PHN, postherpetic neuralgia; PTN, post-traumatic neuropathic pain.
![Figure 2 NeP symptoms exhibited by physician-confirmed NeP patient during the examination.](/cms/asset/adf9d07f-0108-4405-bd30-5999a479dcd7/djpr_a_160504_f0002_c.jpg)
Figure 3 Clinical features of NeP and the clinical profile of patients for each NeP subtype: medication use.
Abbreviations: CLBP-NeP, chronic lower back pain with a neuropathic component; CNP, central neuropathic pain; pDPN, painful diabetic peripheral neuropathy; NeP, neuropathic pain; PSN, post-surgical neuropathic pain; PHN, postherpetic neuralgia; PTN, post-traumatic neuropathic pain; SNRI, serotonin–norepinephrine reuptake inhibitors; SSRI, serotonin-specific reuptake inhibitor; TCA, tricyclic antidepressant.
![Figure 3 Clinical features of NeP and the clinical profile of patients for each NeP subtype: medication use.](/cms/asset/28d426ef-bf90-48f9-9f6f-467f3d26e04a/djpr_a_160504_f0003_c.jpg)
Figure 4 Mean (95% CI) health status and economic burden of patients for each NeP subtype: EQ-5D.
Abbreviations: CLBP-NeP, chronic lower back pain with a neuropathic component; CNP, central neuropathic pain; pDPN, painful diabetic peripheral neuropathy; NeP, neuropathic pain; PSN, post-surgical neuropathic pain; PHN, postherpetic neuralgia; PTN, post-traumatic neuropathic pain.
![Figure 4 Mean (95% CI) health status and economic burden of patients for each NeP subtype: EQ-5D.](/cms/asset/bd332a5d-e9d5-498f-b333-8b60daf352ca/djpr_a_160504_f0004_c.jpg)
Figure 5 Mean (95% CI) health status and economic burden of patients for each NeP subtype: BPI.
Abbreviations: BPI, Brief Pain Inventory; CLBP-NeP, chronic lower back pain with a neuropathic component; CNP, central neuropathic pain; pDPN, painful diabetic peripheral neuropathy; NeP, neuropathic pain; PSN, post-surgical neuropathic pain; PHN, postherpetic neuralgia; PTN, post-traumatic neuropathic pain.
![Figure 5 Mean (95% CI) health status and economic burden of patients for each NeP subtype: BPI.](/cms/asset/124ea4b8-bcfd-4457-854f-090da6251efd/djpr_a_160504_f0005_c.jpg)
Figure 6 Mean (95% CI) economic and activity burden for each NeP subtype: WPAI-SHP.
Abbreviations: CLBP-NeP, chronic lower back pain with a neuropathic component; CNP, central neuropathic pain; pDPN, painful diabetic peripheral neuropathy; NeP, neuropathic pain; PSN, post-surgical neuropathic pain; PHN, postherpetic neuralgia; PTN, post-traumatic neuropathic pain; WPAI-SHP, Work Productivity and Activity Impairment Questionnaire: Specific Health Problem v2.0.
![Figure 6 Mean (95% CI) economic and activity burden for each NeP subtype: WPAI-SHP.](/cms/asset/e4e36708-cf3a-4897-99b6-cc73b492806d/djpr_a_160504_f0006_c.jpg)