What Characteristics Are Factors Considered in the Diagnosis of Chronic

What characteristics are factors considered in the diagnosis of chronic pain? Select all that apply.

A) Sensation is usually intermittent
B) Likely results from some sort of malignancy
C) Discomfort continues for 6 months or longer
D) Pain that originates in one body part, but is perceived in another part of the body
E) Pain that interfering with an individual's normal functioning