Figure 1.

GCPS Pain Grade by Pain/Stress Group. NPLS - no pain/low stress; NPHS - no pain/high stress; CPLS - chronic pain/low stress; CPHS - chronic pain/high stress GCPS - Graded Chronic Pain Scale Grade Classification [12]: 0 - Pain Free; I - Low disability, low intensity; II - Low disability, high intensity; III - High disability, moderately limiting; IV - High disability, severely limiting.

Sibille et al. Molecular Pain 2012 8:12   doi:10.1186/1744-8069-8-12
Download authors' original image