Multicenter study for screening and diagnosis of deafness genes in China

Clinical demonstration for three level prevention intervention of birth defect on monogenic disease (deafness)

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR1800018223

Enrollment

Unknown

Registered

2018-09-05

Start date

2018-10-01

Completion date

Unknown

Last updated

2023-02-20

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

Conditions

genetic deafness

Interventions

Case series:Nil

Eligibility

Sex/Gender

All

Age

0.3 Years to 62 Years

Inclusion criteria

Inclusion criteria: 1. Patients with congenital deafness and acquired deafness and their families; 2. Patients with congenital malformations of auditory organ and their families; 3. Patients with acquired sensorineural hearing loss and their families; 4. Hearing impaired individuals with a family history of deafness.

Exclusion criteria

Exclusion criteria: 1.Deaf patients and their families who refused to take part in the project after receiving education; 2.Definite diagnosis of deafness caused by non-genetic factors.

Design outcomes

Primary

Measure	Time frame
mutation;	—

Countries

China

Contacts

Public ContactDai Pu

People Liberty Army General Hospital

daipu301@vip.sina.com+86 13910213511

Outcome results

None listed

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