Early diagnostic markers and long-term brain function observation based on a cohort study of chronic pain-depression comorbidity

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2200066487

Enrollment

Unknown

Registered

2022-12-07

Start date

2022-12-07

Completion date

Unknown

Last updated

2023-05-15

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

Conditions

chronic pain,depression

Interventions

group of chronic pain:no intervenion,Sample size depends on screening results

group of chronic pain-depression comorbidity:no intervenion,Sample size depends on screening results

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: (1) Patients diagnosed with chronic pain; (2) Patients aged> 18 years,< 85 years; (3) Volunteered to participate in this trial and sign the informed consent.

Exclusion criteria

Exclusion criteria: (1) Heart diseases (e.g. pacemaker placement, frequent arrhythmia, atrial fibrillation); (2) Patients with brain tumors, or patients with a history of surgical resection of brain tumors.

Design outcomes

Primary

Measure	Time frame
diagnostic markers of chronic pain-depression comorbidity;long-term brain function observation;	—

Countries

China

Contacts

Public ContactZongze Zhang

Zhongnan Hospital of Wuhan University

zhangzz_0301@126.com+86 18071714586

Outcome results

None listed

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