Reliability of PHAS in Postural Hyperkyphosis
This observational, cross-sectional study aims to evaluate the reliability of the Postural Habits and Awareness Scale (PHAS) in patients with postural hyperkyphosis. The PHAS is designed to assess individuals' postural awareness and habits through four subscales. A total of 128 participants diagnosed with postural hype
| Condition(s) | Postural Kyphosis, Spine, Assessment, Self |
|---|---|
| Status | Recruiting |
| Study type | Observational |
| Summary | This observational, cross-sectional study aims to evaluate the reliability of the Postural Habits and Awareness Scale (PHAS) in patients with postural hyperkyphosis. The PHAS is designed to assess individuals' postural awareness and habits through four subscales. A total of 128 participants diagnosed with postural hyperkyphosis will complete the PHAS and the Kyphosis-Specific Spinal Appearance Questionnaire (KSSA). Test-retest reliability will be assessed by reapplying the PHAS after two weeks. Internal consistency, test-retest reliability, and concurrent validity will be analyzed. The study aims to provide a valid and reliable tool for evaluating postural awareness in clinical practice and future rehabilitation studies. |
| Who can participate | Inclusion Criteria: * Age between 8 and 65 years * Diagnosed with postural hyperkyphosis (Cobb angle ≥ 50° confirmed by clinical and radiological evaluation) * Ability to perform daily activities independently * Voluntary participation and signed informed consent Exclusion Criteria: * Presence of scoliosis or other spinal deformities * Kyphosis due to severe osteoporosis or pathological fractures * Diagnosis of ankylosing spondylitis or other inflammatory spinal diseases * Functional limitations due to acute or chronic pain * Previous postural awareness training or spinal rehabilitation within the last 6 months * Cognitive impairment or severe psychiatric disorder preventing independent questionnaire completion |
| Ages | 8 Years to 65 Years |
| Sex | All |
| Lead sponsor | Istanbul University - Cerrahpasa |
| Locations | Istanbul, Istanbul, Turkey (Türkiye) |
| Start date | 2025-06-01 |
| NCT ID | NCT06907901 |
| Official listing | https://clinicaltrials.gov/study/NCT06907901 |