A Comprehensive Assessment and Follow up Descriptive Study on Bipolar Disorder

Status

UNKNOWN

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT02015143

Acronym

CAFE-BD

Enrollment

970

Registered

2013-12-19

Start date

2012-01-31

Completion date

2014-12-31

Last updated

2013-12-19

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

Conditions

Bipolar Disorder, Unipolar Disorder

Brief summary

The purpose of this study was to investigate the reliability and validity of the bipolar index (BPX) to diagnosis bipolar disorder, and to verify the stability of it in identifying bipolar disorder; the secondary purpose was to understand the dynamic changes of bipolar disorder in natural status.

Interventions

None listed

Study design

Time perspective

RETROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

18 Years to 65 Years

Healthy volunteers

Yes

Inclusion criteria

1. Age 18-65 years old； 2. Be able to understand the content of assessment and cooperate； 3. Currently patients are depressive episode, and / or manic / hypomanic episode, also can be mood stable； 4. Currently according to diagnostic criteria of the U.S Diagnostic and Statistical Manual Fourth Edition of Mental Disease (DSM-IV) of bipolar disorder (Type I, II, rapid cycling, mixed episodes)； 5. Currently according to diagnostic criteria of the U.S Diagnostic and Statistical Manual Fourth Edition of Mental Disease (DSM-IV) of depressive disorder； 6. No other mental illness or a history of physical disease，or patients with physical disease; 7. Not received modified ECT at least four weeks or more before entering the group.

Exclusion criteria

1. Can not understand the content of assessment and cooperate； 2. Meet the diagnosis criteria of schizophrenia and other psychotic disorders; 3. Meet the diagnosis criteria of Diagnosis of mental retardation or pervasive developmental disorder; 4. Clinically significant neurological disease or loss of consciousness more than one hour of traumatic brain injury；

Design outcomes

Primary

Measure	Time frame
Test-retest reliability of the scale	one year later

Secondary

Measure	Time frame
Cronbach's α coefficient of the scale	one year later

Countries

China

Outcome results