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A study on the similarities and differences of gut microbiota between schizophrenia and bipolar disorder.

A study on the similarities and differences of gut microbiota between schizophrenia and bipolar disorder.

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500114225
Enrollment
Unknown
Registered
2025-12-09
Start date
2023-01-10
Completion date
Unknown
Last updated
2025-12-15

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

Conditions

Schizophrenia

Interventions

Schizophrenia group:None
Healthy group:None

Sponsors

Affiliated Kangning Hospital of Ningbo University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
16 Years to 65 Years

Inclusion criteria

Inclusion criteria: 1.Patients with first-episode schizophrenia or bipolar disorder; 2.Patients with recurrent schizophrenia or bipolar disorder who had been drug-free for more than three months; 3.Provision of written informed consent by the participant or their legal guardian. 4.Age between 16 and 65;

Exclusion criteria

Exclusion criteria: 1.Presence of other major psychiatric disorders or severe neurological conditions; 2.Participants with severe somatic diseases, infectious diseases, or immune system diseases; 3.Presence of a history of substance abuse; 4.Participants who had taken antibiotics within the past 3 months, or had other medical conditions that could affect gut microbiota composition;

Design outcomes

Primary

MeasureTime frame
Gut microbiota;

Secondary

MeasureTime frame
Demographic data;Scale for the Assessment of Positive Symptoms,Scale for the Assessment of Negative Symptoms;Biochemical data;

Countries

China

Contacts

Public ContactWang Majie

Affiliated Kangning Hospital of Ningbo University

315954323@qq.com+86 574 26302647

Outcome results

None listed

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