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Constructing a Phenotype Prediction Model for Postherpetic Neuralgia Based on Multimodal Biometric Features

Constructing a Phenotype Prediction Model for Postherpetic Neuralgia Based on Multimodal Biometric Features

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500112230
Enrollment
Unknown
Registered
2025-11-11
Start date
2025-11-30
Completion date
Unknown
Last updated
2025-11-17

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

Conditions

Postherpetic neuralgia

Interventions

healthy control group:NA
Postherpetic neuralgia group:NA

Sponsors

Hangzhou Third People's Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1. Age: 18-80 years; 2. The control group should have no history of chronic pain, while the patient group should be diagnosed with PHN; 3. Right-handed hand; 4. Can co-operate with MRI and TMS experimental procedures.

Exclusion criteria

Exclusion criteria: 1. There are contraindications for TMS/MRI (such as metal implantation, epilepsy, etc.); 2. Serious mental or cognitive impairment; 3. Current drug abuse; 4. Using drugs that affect neurological function (such as benzodiazepines).

Design outcomes

Primary

MeasureTime frame
Neuroelectrophysiology;blood biomarkers;predictive model evaluation,value of AUC;—

Countries

China

Contacts

Public ContactYan Yongxing

Hangzhou Third People's Hospital

yyxing12@163.com+86 571 8782 3154

Outcome results

None listed

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