Research on Noise-Reduction Materials and Remote Microphone Systems for Housing and Job Assistance

Research on Noise-Reduction Materials and Remote Microphone Systems for Housing and Job Assistance - Research on Noise-Reduction Materials and Remote Microphone Systems for Housing and Job Assistance

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000052175

Enrollment

Registered

2023-09-30

Start date

2024-08-31

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Hearing loss

Interventions

Noise-reducing materials and remote microphone system

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Hearing impairment

Exclusion criteria

Exclusion criteria: Patients who cannot participate in research due to multiple disorders, etc

Design outcomes

Primary

Measure	Time frame
SSQ	—

Secondary

Measure	Time frame
Communication ADL Test,CI-2004, Speech discrimination	—

Countries

Japan

Contacts

Public ContactAkiko Sugaya

Okayama University Hospital Department of Otolaryngology-Head and Neck Surgery

sugaya-a@cc.okayama-u.ac.jp0862357307

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026