RecruitingObservationalLast updated Aug 14, 2026

Pain Phenotypes in Individuals With Chronic Low Back Pain

Pain Phenotypes in Chronic Low Back Pain Based on IASP Criteria

Overview

ClinicalTrials.gov ID: NCT07766200
Lead Sponsor: Kutahya Health Sciences UniversityOTHER
Brief Summary: This observational cross-sectional study aims to determine pain phenotypes in individuals with chronic low back pain (CLBP). Participants will be classified according to a mechanism-based clinical pain phenotyping algorithm as having nociceptive, neuropathic, nociplastic, or mixed pain. Clinical history, quantitative sensory assessment, pain characteristics and distribution, central sensitization-related symptoms, disability, health-related quality of life, and pain catastrophizing will be assessed. In addition, the intra-rater and inter-rater reliability of the pain phenotyping algorithm will be investigated, and the clinical characteristics of different pain phenotypes will be compared.

Status

Study Record Dates

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