Screening Study of Hearing Phenotype and Common Deafness Gene Mutations in Adults

Status

Recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2100047503

Enrollment

Unknown

Registered

2021-06-20

Start date

2021-06-21

Completion date

Unknown

Last updated

2022-02-21

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

Conditions

Hearing loss

Interventions

case series:No

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Adults of routine health examination in Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of 2. 2. Aged over 18 years old; 2. Participate voluntarily and sign informed consent.

Exclusion criteria

Exclusion criteria: 1. Subjects who refused to be involved in this research.

Design outcomes

Primary

Measure	Time frame
PTA;	—

Secondary

Measure	Time frame
Common deafness gene variant (ex: GJB2 p.V37I));Questionnaire;	—

Countries

China

Contacts

Public ContactWu Hao

Shanghai Ninth People's Hospital of Shanghai Jiaotong University School of Medicine

wuhao@shsmu.edu.cn+86 21 63288830

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026