Cervical Sagittal Alignment and Clinical Outcomes in Chronic Neck Pain

NCT ID: NCT07215819

Last Updated: 2025-10-14

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Total Enrollment

80 participants

Study Classification

OBSERVATIONAL

Study Start Date

2025-02-17

Study Completion Date

2025-12-31

Brief Summary

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This observational, cross-sectional study investigates the relationship between cervical sagittal alignment parameters, pain-related disability, and body awareness in patients with chronic neck pain. Adult patients aged 18-50 years who present with neck pain lasting at least 3 months and who have undergone a lateral cervical X-ray within the past 3 months will be included. Cervical sagittal parameters will be measured on radiographs, and participants will complete the Neck Disability Index (NDI) and the Fremantle Neck Awareness Questionnaire to evaluate disability and altered body perception.

Detailed Description

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Chronic neck pain is a common musculoskeletal problem associated with significant disability and reduced quality of life. Although structural and radiological parameters such as cervical sagittal alignment have been proposed as potential contributors to symptom severity, their association with clinical outcomes remains controversial. Altered body awareness, as assessed by the Fremantle Neck Awareness Questionnaire, represents an additional dimension that may influence symptom persistence and disability in these patients.

The aim of this study is to analyze the relationship between cervical sagittal alignment parameters, pain intensity, disability, and body awareness in patients with chronic neck pain. Eligible participants are adults aged 18-50 years with persistent neck pain for at least three months and who have undergone a lateral cervical X-ray within the last three months. Exclusion criteria include a history of cervical trauma or surgery, neurological or psychiatric disorders, inflammatory or systemic diseases, and conditions such as fibromyalgia or malignancy.

Pain intensity will be assessed using the Visual Analog Scale (VAS), disability with the Neck Disability Index (NDI), and body perception with the Fremantle Neck Awareness Questionnaire. Cervical sagittal alignment parameters will be measured retrospectively from the hospital's PACS system. By correlating radiographic findings with patient-reported outcomes, this study seeks to clarify the clinical relevance of cervical sagittal alignment and provide insight into its potential role in the management of chronic neck pain

Conditions

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Neck Pain Body Awareness Neck Disability

Study Design

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Observational Model Type

CASE_ONLY

Study Time Perspective

CROSS_SECTIONAL

Study Groups

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Neck Pain Group

No interventions assigned to this group

Eligibility Criteria

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Inclusion Criteria

* Adults aged 18-600 years (inclusive), women and men

Chronic neck pain ≥3 months in duration

Lateral cervical X-ray performed within the past 3 months

Exclusion Criteria

* History of cervical spine trauma or surgery

Cervical radiculopathy (history or current radicular neck/arm pain)

Systemic conditions: diabetes mellitus, inflammatory rheumatic disease, familial hyperlipidemia, malignancy, or fibromyalgia

Known neurological or psychiatric disorders
Minimum Eligible Age

18 Years

Maximum Eligible Age

60 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Prof. Dr. Cemil Tascıoglu Education and Research Hospital Organization

OTHER

Sponsor Role lead

Responsible Party

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Dilara Ekici Zincirci

Medical Doctor

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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Prof. Dr. Cemil Taşçıoğlu Şehir Hastanesi

Istanbul, Istanbul, Turkey (Türkiye)

Site Status RECRUITING

Countries

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Turkey (Türkiye)

Central Contacts

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Dilara Ekici Zincirci, Specialist

Role: CONTACT

+905326045341

Facility Contacts

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Dilara Ekici Zincirci, Specialist

Role: primary

+905326045341

Other Identifiers

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Neck Pain

Identifier Type: -

Identifier Source: org_study_id

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