NCT07469033

Brief Summary

This cross-sectional study aims to determine the prevalence of misophonia among high school students in Kayseri and Samsun, Turkey. Data will be collected using a sociodemographic data form and the Amsterdam Misophonia Scale-Revised (AMISOS-R). The study will evaluate the frequency and severity of misophonia symptoms and examine their association with demographic variables.

Trial Health

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Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
600

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Jan 2025

Geographic Reach
1 country

2 active sites

Status
recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

Study Start

First participant enrolled

January 25, 2025

Completed
1.1 years until next milestone

First Submitted

Initial submission to the registry

February 24, 2026

Completed
17 days until next milestone

First Posted

Study publicly available on registry

March 13, 2026

Completed
19 days until next milestone

Primary Completion

Last participant's last visit for primary outcome

April 1, 2026

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

April 1, 2026

Completed
Last Updated

March 13, 2026

Status Verified

February 1, 2026

Enrollment Period

1.2 years

First QC Date

February 24, 2026

Last Update Submit

March 12, 2026

Conditions

Misophonia

Keywords

AMISOS-RHigh school studentsPrevalence

Outcome Measures

Primary Outcomes (1)

  • Prevalence of misophonia in high school students

    The proportion of high school students identified as having misophonia based on predefined classification criteria using the Amsterdam Misophonia Scale-Revised (AMISOS-R). The AMISOS-R total score ranges from 0 to 40, with higher scores indicating greater misophonia severity. Misophonia classification is determined according to established cutoff values.

    Baseline (single assessment)

Secondary Outcomes (1)

  • Severity levels of misophonia symptoms

    Baseline (single assessment)

Eligibility Criteria

Age15 Years - 18 Years
Sexall
Healthy VolunteersYes
Age GroupsChild (0-17), Adult (18-64)
Sampling MethodNon-Probability Sample
Study Population

High school students in grades 9 through 12 from selected schools in Kayseri and Samsun, Turkey.

You may qualify if:

  • Students enrolled in grades 9 through 12
  • Students without diagnosed hearing loss
  • Students without chronic illness
  • Students without severe psychological disorders

You may not qualify if:

  • Students with diagnosed hearing loss
  • Students with any chronic illness
  • Students with severe psychological disorders
  • Students outside the defined age range
  • Students who are illiterate
  • Students with intellectual disabilities

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (2)

Selected High Schools in Kayseri

Kayseri, Turkey (Türkiye)

RECRUITING

Selected High Schools in Samsun

Samsun, Turkey (Türkiye)

RECRUITING

MeSH Terms

Conditions

misophonia

Study Officials

  • Asya Sıla Alacahan

    Ondokuz Mayıs University

    STUDY DIRECTOR

Central Study Contacts

Handan Turan Dizdar, PhD

CONTACT

+905055970627handan.dizdar@omu.edu.tr

Study Design

Study Type
observational
Observational Model
OTHER
Time Perspective
CROSS SECTIONAL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Assistant Professor

Study Record Dates

First Submitted

February 24, 2026

First Posted

March 13, 2026

Study Start

January 25, 2025

Primary Completion

April 1, 2026

Study Completion

April 1, 2026

Last Updated

March 13, 2026

Record last verified: 2026-02

Data Sharing

IPD Sharing
Will not share

Individual participant data will not be shared.

Locations

TU(2)