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Study on risk factors of suicide attempt in patients with major depression and bipolar disorder predicted by machine learning model algorithm

Study on risk factors of suicide attempt in patients with major depression and bipolar disorder predicted by machine learning model algorithm

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2300074187
Enrollment
Unknown
Registered
2023-08-01
Start date
2023-08-01
Completion date
Unknown
Last updated
2023-08-07

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

Conditions

Major depression disorder

Interventions

Suicide attempt group
Non-suicide attempt group
Healthly control group:Retrospective + prospective cohort study without intervention

Sponsors

The Fourth People's Hospital of Hefei, Anhui Province
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 65 Years

Inclusion criteria

Inclusion criteria: (1) The diagnosis of major depressive episode (including first or recurrent episodes, with or without psychotic symptoms) and bipolar disorder (manic or depressive episodes, with or without psychotic symptoms, mixed episodes, or rapid cycle) was consistent with The 10th revision of the International Classification of Diseases international classification of disease, ICD-10). (2) Aged between 18 and 65. (3) The previous information is complete.

Exclusion criteria

Exclusion criteria: (1) The patient has severe cerebrovascular, cardiovascular, respiratory or endocrine and digestive diseases; (2) a history of addictive substance dependence or other mental disorders; (3) High risk individuals with significant suicidal self-injury or impulsive hurtful behavior; (4) There are any laboratory tests, significant abnormalities in vital signs or electrocardiograms that may indicate an elevated risk of a major adverse event (AE), or any medical condition that would make study participation unsafe.

Design outcomes

Primary

MeasureTime frame
Clinical symptom rating Scale;Laboratory and medical device test results;General demographic information;

Countries

china

Contacts

Public Contactxialongcheng

The Fourth People's Hospital of Hefei, Anhui Province

xialongcheng2023@163.com+86 189 5602 3267

Outcome results

None listed

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