Resting state functional connectivity of cerebellar subregion and dentate nucleus in obsessive compulsive disorder subtype based on support vector machine

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2100043885

Enrollment

Unknown

Registered

2021-03-04

Start date

2021-11-01

Completion date

Unknown

Last updated

2021-07-05

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

Conditions

obsessive-compulsive disorder

Interventions

Obsessive compulsive disorder group / healthy control group:Nil

Eligibility

Sex/Gender

All

Age

18 Years to 45 Years

Inclusion criteria

Inclusion criteria: The first-episode OCD patients, regardless of gender, aged 18-45 years, Han nationality, right handedness, junior high school education or above.

Exclusion criteria

Exclusion criteria: Patients with major physical diseases, other psychiatric diseases, psychoactive substance dependence or history, first degree relatives with family history of other mental diseases or nervous system diseases, contraindications of MRI examination, and patients who do not cooperate with the examination.

Design outcomes

Primary

Measure	Time frame
Blood oxygen-level dependent fMRI image;	—

Countries

China

Contacts

Public ContactZhao Qingjiang

The Second Affiliated Hospital of Xinxiang Medical University

120903137@qq.com+86 17739186693

Outcome results

None listed

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