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Table 4 Pearson correlation in the DN-4, LANSS and PDQ scales applied in patients with Sickle Cell Disease

From: Screening for neuropathic pain in patients with sickle cell disease: is a single assessment scale sufficient?

n = 83

DN-4 e LANSS

DN-4 e PDQ

LANSS e PDQ

r (Pearson)

0.7143

0.2335

0.2335

(p)

< 0.0001

0.0831

0.0831