Trial Parameters
Brief Summary
The aim of this study is to examine the impact of motor and cognitive dual-task conditions on gait variability and gait symmetry in individuals with NSNP, compared with healthy controls. This cross-sectional trial will recruit participants aged 18-60, including 21 patients with NSNP and 21 age-matched healthy controls. Gait parameters will be assessed using a wearable sensor system (BTS G-Walk). Primary outcomes are gait variability and gait symmetry under single-task, motor dual-task, and cognitive dual-task walking conditions.
Eligibility Criteria
Inclusion Criteria: * for NSNP group: * Adults aged 18-60 years * History of nonspecific neck pain lasting at least 3 months * Neck Disability Index (NDI) score ≥10 * Willingness to participate and provide informed consent * for the Healthy Control group * Adults aged 18-60 years * No history of neck pain or musculoskeletal/neurological/systemic disorders * Willingness to participate and provide informed consent Exclusion Criteria:(applies to both groups): * Previous spinal surgery * History of traumatic cervical injury * Diagnosed cervical radiculopathy, spondylosis, spondylolisthesis, or disc herniation * Presence of any neurological or systemic disease * Musculoskeletal disorders affecting gait performance * Cognitive impairment or psychiatric conditions interfering with test participation