Study on Socio-Psychological Factors and Biological Markers of Post Traumatic Stress Disorder and Major Depression Disorder

Epigenetic associations with specific neural endophenotypes in posttraumatic stress disorder and major depressive disorder

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2000031693

Enrollment

Unknown

Registered

2020-04-07

Start date

2020-05-01

Completion date

Unknown

Last updated

2020-04-13

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

Conditions

stress-related disorders

Interventions

case series:N/A

Eligibility

Sex/Gender

All

Age

12 Years to 65 Years

Inclusion criteria

Inclusion criteria: 1. Age 12-80 years, no gender restriction; 2. Meeting the DSM-V diagnostic criteria of Post-traumatic stress disorder or major depressive disorder; 3. Education level above elementary school level, can understand the content of interviews and scales; 4. The patient signs the informed consent form; 5. Participants provide contact information, can use mobile phone to receive follow-up reminders and appointments; 6. Permanent Residents of Sichuan Province (unlimited household registration).

Exclusion criteria

Exclusion criteria: 1. CT scan showed any abnormal brain structure; 2. Changes in consciousness, severe pain, respiratory distress, severe hemodynamic changes, and other physical problems, which deter the participants from completing the assessments and biological specimens collecting; 3. Continuous memory loss after trauma > 24 hours.

Design outcomes

Primary

Measure	Time frame
Magnetic Resonance Imaging;	—

Countries

China

Contacts

Public ContactWei Zhang

Mental Health Centre of West China Hospital, Sichuan University

weizhanghx@163.com+86 18980601010

Outcome results

None listed

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