Exploratory observation study of biological markers for prognostic prediction and symptomatic improvement in patients at depressive state
Not Applicable
Recruiting
- Conditions
- Patients diagnosed with any depressive disorders based on DSM-IV-TR about 1.5 years ago
- Registration Number
- JPRN-UMIN000005320
- Lead Sponsor
- Department of Neuropsychiatry, Graduate School of Medicine, the University of Tokyo
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 1000
Inclusion Criteria
Not provided
Exclusion Criteria
1. unable to have sufficient communication in Japanese. 2. regarded as inappropriate by the physician in charge for any other reason.
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method The relation between an emergence of manic episode and biological data (e.g., findings from near infrared spectroscopy and physiological active substances) in the past
- Secondary Outcome Measures
Name Time Method 1. The temporal relation between clinical symptoms and biomarkers 2. The relation between the subtype of depression (e.g., treatment-resistant, or atypical/melancholic) and prognosis 3. The relation between severity of manic episode and biological markers