CompletedNot Applicable

Child Speech Data Collection

South Korea931 participantsStarted 2025-09-26

Plain-language summary

Verify the non-inferiority of Korea's language development assessment U-TAP and the self-developed language development assessment 'Hi Dongdong', and verify the non-inferiority of speech-language pathologist-based assessment versus AI-based assessment.

Who can participate

Age range2 Years – 13 Years

SexALL

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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion criteria

✓. Children aged 2 to under 14 years old
✓. Children possessing cognitive abilities sufficient to understand basic instructions and follow simple directions
✓. Cases where the child's guardian has received a thorough explanation of the research purpose, methods, personal information, and voice data processing policies, and has signed the research consent form
✓. Individuals who understand and consent to the research purpose and survey methods
✓. Individuals meeting all criteria listed in the above selection criteria

Exclusion criteria

✕. Cases where guardian consent has not been secured
✕. Cases where consent has not been obtained for the Personal Information and Voice Data Usage Agreement
✕. Children unable to perform research tasks due to moderate or higher intellectual disability
✕. Children with temporarily distorted voice characteristics due to acute illness (e.g., respiratory disease)
✕. When the recording environment (maintaining concentration, prompting speech) cannot be secured
✕. When any of the criteria listed in the above exclusion criteria apply

What they're measuring

U-TAP

Timeframe: baseline

hi-dongdong

Timeframe: Day 1

Trial details

NCT IDNCT07273370

SponsorJeeHyun Suh

Sponsor typeOTHER

Study typeOBSERVATIONAL

Primary completion2025-11-28

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