Fibromyalgia rapid screening tool validation in Korean patients with chronic daily headache

Takeaway

  • The Korean version of the fibromyalgia rapid screening tool (FiRST) questionnaire exhibits acceptable validity and reliability in identifying fibromyalgia (FM) among patients with chronic daily headache (CDH).

Why this matters

  • There is a need for a more rapid, easily administered tool for screening FM in CDH.