Pain Vision System for Evaluating Chronic Pain: a Comparison With VAS Scoring

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR1900026331

Enrollment

Unknown

Registered

2019-09-30

Start date

2019-10-10

Completion date

Unknown

Last updated

2019-10-07

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

Conditions

Chronic Painful Diseases

Interventions

Gold Standard:Visual Analog Scale

Index test:Pain&#32

Vision&#32

System&#32

evaluation

Eligibility

Sex/Gender

All

Age

25 Years to 75 Years

Inclusion criteria

Inclusion criteria: Inpatient, chronic painful disease, aged 25-75 years.

Exclusion criteria

Exclusion criteria: no exclusion criteria.

Design outcomes

Primary

Measure	Time frame
Pain Ratio;consistency test;	—

Contacts

Public ContactYanqing Liu

Department of Traditional Chinese Medicine, Beijing Tiantan Hospital, Capital Medical University

lyqttyy@126.com+86 18601203409

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 18, 2026