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Table 3 Interclass Correlation Coefficient between of each PV-NPSI item in both visits.

From: Psychometric validation of the Portuguese version of the Neuropathic Pain Symptoms Inventory

 

Test-retest reliability

Burning

0.9294

Pressure

0.9450

Squeezing

0.9664

Electric shocks

0.9309

Stabbing

0.9365

Pain evoked by brushing

0.6633

Pin evoked by pressure

0.7844

Pain evoked by cold stimuli

0.7820

Pins and needles

0.7596

Tingling

0.6280

Total Score

0.7678