Turkish version of the Hypertonia Assessment Tool for children with motor disorders

Turkish Translation , Validity and Reliability of the Hypertonia Assessment Tool in Children With Motor Disorders

Observational Kastamonu University · NCT07267442

This project will test a Turkish translation of the Hypertonia Assessment Tool to see if it works well for children and adolescents with neuromotor disorders such as cerebral palsy.

Quick facts

Study typeObservational
Enrollment70 (estimated)
AgesN/A to 18 Years
SexAll
SponsorKastamonu University Academic / other
Locations1 site (Ankara)
Trial IDNCT07267442 on ClinicalTrials.gov

What this trial studies

This observational project translates the Hypertonia Assessment Tool into Turkish and then measures its reliability and validity in children with neuromotor disorders. Researchers will enroll participants under 18 who can follow verbal commands and who have not had recent botulinum toxin injections, surgery, or medication changes, and will apply the translated tool alongside routine clinical evaluations. Psychometric testing will include inter-rater reliability, test–retest reliability, and comparisons with established measures of tone and motor function. Results will determine whether the Turkish version reliably identifies hypertonia subtypes (spasticity, dystonia, rigidity) and is practical for clinical and research use in Turkey.

Who should consider this trial

Good fit: Ideal candidates are children and adolescents under 18 with a diagnosed neuromotor disorder (for example cerebral palsy) who can follow verbal commands and have not had recent botulinum toxin injections, surgery, or medication changes.

Not a fit: Children with other active systemic diseases, who cannot follow verbal instructions, or who had recent surgery, botulinum toxin A injections, or medication changes are unlikely to benefit from participation.

Why it matters

Potential benefit: If successful, clinicians in Turkey would have a validated Turkish tool to better identify and characterize abnormal muscle tone, which could improve therapy planning and tracking of treatment effects.

How similar studies have performed: Translations and psychometric validations of hypertonia and tone-assessment tools in other languages have generally shown good reliability and validity, so this approach follows established methods.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* as voluntary participation in the study,
* a diagnosis of a neuromotor disorder under the age of 18,
* sufficient cognitive ability to follow verbal commands

Exclusion Criteria:

* Patients with any other systemic disease,
* Who had received botulinum toxin A injections or undergone surgery within the past three months,
* Be unable to follow verbal instructions
* Medical treatment had been modified within the last month

Where this trial is running

Ankara

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Motor DisorderReliability and ValidityHypertonia
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.