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Association of folic acid, vitamin B12 and homocysteine with depression

Association of folic acid, vitamin B12 and homocysteine with depression

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR1800014855
Enrollment
Unknown
Registered
2018-02-09
Start date
2018-03-01
Completion date
Unknown
Last updated
2018-02-12

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

Conditions

depressive disorder

Interventions

Case series:No

Sponsors

the Mental Health Center of West China Hospital, Sichuan University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. diagnosed as depressive disorder according to DSM-?/ICD-10; 2. Age >18years; 3. common food intake, without anorexia or other substances intake which affects index measurement, like hormone or hormone-like substances, vitamin supplement, chalybeate; 4. aware of aims, methods and the potential risks of this study. volunteer to participate in the research with the signed informed consent.

Exclusion criteria

Exclusion criteria: 1. psychogeny associated with brain disease; 2. mental disorder caused by psychoactive subtances or other non-addictive substances; 3. people suffering from somatopathy, including anemia, diarrhoea, cacochylia, and etc; 4. potential organic or drug-induced depression disorder or bipolar disorder, which can not be excluded in patients with depression; 5. pregnant or lactating women.

Design outcomes

Primary

MeasureTime frame
serum homocysteine;serum folic acid;blood vitamin B12;Selfrating Depression Scale;—

Countries

China

Contacts

Public ContactXU Jiajun

the Mental Health Center of West China Hospital, Sichuan University

xujiajun120@126.com+86 13730693170

Outcome results

None listed

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