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A Study on the Factors Affecting Cognitive Symptoms in Patients with Bipolar Disorder / Geriatric Bipolar Disorder Database

A Study on the Factors Affecting Cognitive Symptoms in Patients with Bipolar Disorder / Geriatric Bipolar Disorder Database

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500112210
Enrollment
Unknown
Registered
2025-11-11
Start date
2020-09-29
Completion date
Unknown
Last updated
2025-11-17

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

Conditions

Bipolar Disorder Major Depressive Disorder

Interventions

Major Depressive Disorder:None
Healthy control group:None

Sponsors

Tianjin Anding Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1.Patient inclusion criteria: (1) Meet the diagnostic criteria for ‘Bipolar I Disorder,’ ‘Bipolar II Disorder,’ ‘Other Specified Bipolar and Related Disorders,’ and ‘Major Depressive Disorder’ as outlined in the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5); be in the acute phase (Hamilton Depression Rating Scale [HAMD] >= 17 points or Young Mania Rating Scale [YMRS] >= 20 points) or in remission (Hamilton Depression Rating Scale [HAMD] <= 7 points or Young Mania Rating Scale [YMRS] <= 12 points); (2) Aged 18 years or older, with no gender restrictions; (3) Able to cooperate and complete cognitive assessments; (4) The patient or guardian has signed an informed consent form. 2.Healthy control inclusion criteria: (1) No past or current DSM-5 diagnosis, with HAMD-17 <=7 points and YMRS <=12 points; (2) Meets criteria 2–3 of the ‘patient inclusion criteria’ and has no family history of mental illness in two generations; (3) Voluntarily participates in this project and signs an informed consent form.

Exclusion criteria

Exclusion criteria: 1. Those diagnosed with other mental disorders according to DSM-5; 2.Those with diseases that significantly affect cognition, such as brain trauma, epilepsy, etc.. 3. Pregnant and breastfeeding women.

Design outcomes

Primary

MeasureTime frame
Hamilton Depression Rating Scale-17;Hamilton Anxiety Rating Scale;Young Mania Rating Scale;Mini-Mental State Examination;

Countries

China

Contacts

Public ContactDaliang Sun

Tianjin Anding Hospital

sundaliang@tmu.edu.cn+86 151 2288 9423

Outcome results

None listed

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