Forward Head PostureNCT07403422
Effects of Forward Head Posture on Cervical Proprioception, Muscle Endurance, and Cardiopulmonary Function During Cognitive-Motor Tasks Among University Students
An observational study of Forward Head Posture, run by Abeer Abdrabo at 1 site in Jordan.
Trial summary
Forward head posture is commonly observed among university students and may influence cervical sensorimotor function and physiological responses during functional activities. The purpose of this observational cross-sectional study is to examine the association between forward head posture and cervical proprioception… Read more about this study
- Who is it for?
- Ages 18 to 26 yearsHealthy volunteers can take part
- Conditions the study is for
- Forward Head Posture
- How many people
- 80 participants
- Where
- 1 siteJordan
- Study dates
- 14 Nov 2025to 10 Jan 2026
- Phase
- Observational
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 to 26 years
- All sexes
- Healthy volunteers accepted
- Adult
Study population: The study population consists of healthy male and female university students aged 18 to 26 years, recruited from the university campus. Participants represent a young adult population without known neurological, musculoskeletal, or cardiopulmonary conditions that could influence cervical posture or sensorimotor performance.
Who may be able to join
- University students aged 18 to 26 years
- Both male and female participants
- Apparently healthy individuals
- Ability to understand and follow study instructions
- Willingness to participate and provide written informed consent
Who cannot join
- Age below 18 years or above 26 years
- History of cervical spine surgery or cervical fracture
- Presence of neurological disorders affecting the cervical spine or balance
- Chronic cardiopulmonary diseases
- Current or recent neck or shoulder pain within the past 6 months
- Any musculoskeletal condition that may affect cervical posture or movement
Trial locations and contacts
1 site in 1 country.
About this study
Official title: Effects of Forward Head Posture on Cervical Proprioception, Muscle Endurance, and Cardiopulmonary Function During Cognitive-Motor Tasks Among University Students: A Cross-Sectional Study
Forward head posture is commonly observed among university students and may influence cervical sensorimotor function and physiological responses during functional activities. The purpose of this observational cross-sectional study is to examine the association between forward head posture and cervical proprioception, deep cervical muscle endurance, and cardiopulmonary responses during a cognitive-motor task in university students.
Read the detailed description
This is an observational cross-sectional study conducted among healthy university students aged 18 to 26 years. The study aims to investigate the relationship between forward head posture and cervical joint position sense, deep cervical muscle endurance, and cardiopulmonary responses during a combined cognitive-motor task. No therapeutic intervention or treatment is applied.
- Conditions
- Forward Head Posture
- Being tested
- No intervention
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
No interventionOther
No intervention
| Study group | Role | What they receive |
|---|---|---|
| Group / Cohort 1 Group Name: Forward Head Posture Group | This cohort includes participants diagnosed with forward head posture based on standardized postural assessment criteria. Receives: Other: No intervention | |
| Group / Cohort 2 Group Name: Normal Head Posture (Control) Group | This cohort includes participants with normal head and neck posture and no musculoskeletal or neurological disorders. Receives: Other: No intervention |
What is being measured
The primary outcome is the main question the study is designed to answer.
Cervical joint position error measured using a smartphone-based inclinometer
Cervical proprioception will be assessed by measuring joint position error (JPE) during cervical flexion, extension, and rotation using a smartphone-based inclinometer. Participants will attempt to reposition their head to a neutral target position with eyes closed. The absolute repositioning error (in degrees) will be calculated, and the mean JPE will be used for analysis.
Measured: At baseline
Secondary outcomes (4)
Deep cervical flexor endurance measured by the craniocervical flexion endurance test
Deep cervical flexor endurance will be assessed using the craniocervical flexion endurance test. Participants will perform a chin-tuck head lift in the supine position and hold the position as long as possible. Endurance time will be recorded in seconds.
Measured: At baseline
Cervical extensor endurance measured by a cervical extensor endurance test
Cervical extensor muscle endurance will be assessed using a cervical extensor endurance test in the prone position. Participants will maintain the head in a neutral horizontal position for as long as possible. Endurance time will be recorded in seconds.
Measured: At baseline
Heart rate measured during a cognitive-motor dual-task using a chest-strap heart rate monitor
Heart rate will be recorded during a combined stepping and cognitive subtraction task using a validated chest-strap heart rate monitor. The mean heart rate during the task will be used for analysis.
Measured: During a single 3-minute cognitive-motor task session
Respiratory rate measured during a cognitive-motor dual-task
Respiratory rate will be measured during the same cognitive-motor dual-task by counting breaths per minute. The mean respiratory rate during the task will be used for analysis
Measured: During a single 3-minute cognitive-motor task session
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted11 Feb 2026
- Study start14 Nov 2025
- Primary completion7 Jan 2026
- Study completion10 Jan 2026
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Forward Head PostureStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Observational
- Observational model
- Other
- Time perspective
- Prospective
- Enrolment
- 80 participants (actual)
Sponsor and investigators
- Lead sponsor
- Abeer Abdrabo
- Sponsor type
- University, hospital or other
- Responsible party
- Sponsor-investigator, Abeer Abdrabo, Isra University, Jordan
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT07403422
- Sponsor's protocol ID
- [NO.P.T/REC/230010/4/12/2023]]
- Status last verified
- Jan 2026
- First submitted
- 18 Jan 2026
- Last updated
- 11 Feb 2026
- Results posted
- No
- Data monitoring committee
- No
- FDA-regulated drug
- No
- FDA-regulated device
- No
- Individual data sharing
- No: "Individual participant data (IPD) will not be shared to protect the privacy and confidentiality of university students. The data include sensitive health and physical measurements, and sharing them could risk identification of participants despite de-identification efforts. Additionally, no formal data-sharing agreements are in place."