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Effect of Scapular Retraction Exercises Versus McKenzie Method on CVA

Craniovertebral Angle and Neck Disability Among University Students With Forward Head Posture: A Comparative Study of Scapular Retraction Exercises Versus McKenzie Method

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT07317999
Enrollment
116
Registered
2026-01-05
Start date
2024-10-01
Completion date
2025-02-07
Last updated
2026-01-06

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Craniovertebral Angle, Forward Head Posture, Neck Disability

Brief summary

The goal of this quasi-experimental study is to compare the effectiveness of scapular retraction exercises versus the McKenzie method in improving craniovertebral angle (CVA), reducing neck pain, and minimizing neck disability among university students exhibiting forward head posture. The main question\[s\] it aims to answer \[is/are\]: * Which of both exercises (scapular retraction or McKenzie method exercises) will be more effective in improvement craniovertebral alignment, alleviated pain, and decreased neck disability? Group A performed scapular retraction exercises, while Group B practiced McKenzie method exercises. Both interventions were administered for 20 minutes, three times weekly over eight weeks.

Interventions

PROCEDUREScapular Retraction Exercises (SRE)

Strengthen upper back muscles (scapular muscles, particularly the middle and lower trapezius and rhomboids) and improve posture.

PROCEDUREMcKenzie Method Exercises

* Aim: Focus on self-treatment for neck pain and posture. * Duration: 20 minutes, 3 times a week

Sponsors

Mansoura University
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
SUPPORTIVE_CARE
Masking
DOUBLE (Subject, Outcomes Assessor)

Eligibility

Sex/Gender
ALL
Age
17 Years to 23 Years
Healthy volunteers
No

Inclusion criteria

* University students with FHP * Able to participate in exercise programs * Free from severe musculoskeletal disorders or recent injuries

Exclusion criteria

* Students with contraindication to exercise, * Individuals with neurological conditions affecting posture

Design outcomes

Primary

MeasureTime frameDescription
Craniovertebral Angle (CVA)8 weeksThe angle is formed at the intersection of a horizontal line passing through the C7 spinous process and a line joining the midpoint of the tragus of the ear to the skin overlying the C7 spinous process.

Countries

Egypt

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: May 16, 2026