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Study on the relationship between BDNF level and the severity of bipolar disorder

Study on the relationship between BDNF level and the severity of bipolar disorder

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2200065848
Enrollment
Unknown
Registered
2022-11-16
Start date
2022-11-16
Completion date
Unknown
Last updated
2023-05-15

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

Conditions

Bipolar Disorder

Interventions

experimental group:Drug therapy was performed according to Chinese BD prevention and treatment guidelines
control group:No

Sponsors

The Affiliated Hospital of Hangzhou Normal University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Case group: 1. Meet the diagnostic criteria of BD I or BD II in DSM-5; 2. Han nationality; Age and gender are not limited; 3. Intended to participate in this study. Normal control group: 1. No emotional disorder in DSM-5; 2. Han nationality, regardless of age and sex; 3. No previous psychiatric history or family history of psychosis; 4. Willing to participate in this study.

Exclusion criteria

Exclusion criteria: 1. Serious organic diseases, severe language or hearing impairment, and severe mental retardation were excluded; 2. Eliminate organic mental disorders, mental activity substances, and mental disorders caused by non dependent substances.

Design outcomes

Primary

MeasureTime frame
Mature brain derived neurotrophic factor;pro-brain derived neurotrophic factor;brain derived neurotrophic factor;Aquaporin-4;Glycogen synthase kinase 3ß;

Countries

China

Contacts

Public ContactChunying Zhu

The Affiliated Hospital of Hangzhou Normal University

1019717619@qq.com+86 571 88282971

Outcome results

None listed

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