Categorize Pain diagnostic questionnaire (DN-4 - Interview)

Source: R/primary-coding.R

Categorize DN-4 sum score in neuropathic pain and no neuropathic pain

categorize_dn4_ecu(ecu_dn4_sum)

Arguments

ecu_dn4_sum

numeric vector with sum score of dn4

Value

A factorized vector w/ levels "No neuropathic pain" and "Neuropathic pain"