The cognitive function of patients in chronic pain and its mechanism

The cognitive function of patients in cronic pain and its mechanism

Status

Recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2000041062

Enrollment

Unknown

Registered

2020-12-17

Start date

2020-12-30

Completion date

Unknown

Last updated

2021-03-01

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

Conditions

chronic pain

Interventions

chronic pain group vs healthy control group:Nil

Eligibility

Sex/Gender

All

Age

18 Years to 65 Years

Inclusion criteria

Inclusion criteria: 1. Patients meeting diagnostic criteria for patients with pain and healthy subjects. 2. Between the ages of 18 and 65, men and women are not limited. 3. chronic pain (primarily soft tissue pain) (duration of pain greater than three months).

Exclusion criteria

Exclusion criteria: 1. Recently received other treatments other than conventional medicine. 2. history of other mental or physical illnesses and recently received major surgical treatment. 3. history of mental illness and/or neurological disorders such as epileptic stroke, etc. 4. alcohol or drug addiction.

Design outcomes

Primary

Measure	Time frame
Multifaceted Empathy Test;Interpersonal Reactivity Index;inhibitory control ability;EEG data;	—

Countries

China

Contacts

Public ContactChuan He

Jiangsu Shengze Hospital

he-chuan@outlook.com+86 139 6210 6994

Outcome results

None listed

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