Multidimensional analysis of screening results of deafness susceptibility genes in 3066 newborns of different altitudes and nationalities in Xining, Qinghai

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

ISRCTN

Registry ID

ISRCTN89197487

Enrollment

3000

Registered

2025-11-14

Start date

2025-03-01

Completion date

Unknown

Last updated

2026-03-09

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

Conditions

Deafness Ear, Nose and Throat

Interventions

From March 2023 to March 2025, the research team of the Affiliated Hospital of Qinghai University strictly abided by ethical norms. With the full informed consent of the participants, the team systema

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Obtained written informed consent from the children's parents

Exclusion criteria

Exclusion criteria: Among the 549 collected newborn heel blood dried blood spot specimens, some were unqualified and cannot be used for subsequent testing

Design outcomes

Primary

Measure	Time frame
Neonatal deafness susceptibility genes detected using high-throughput sequencing of neonatal heel blood samples collected at a single timepoint. The results are categorized as carrying deafness susceptibility genes (positive) or not carrying deafness susceptibility genes (negative).	—

Secondary

Measure	Time frame
There are no secondary outcome measures	—

Countries

China

Contacts

Public ContactYi Wang

wegreatgroup@163.com+86 (0)13639716896

Outcome results

None listed

Source: ISRCTN (via WHO ICTRP) · Data processed: Mar 14, 2026