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Establishment of a Clinical Cohort and Database for Essential Tremor in China

Establishment of a Clinical Cohort and Database for Essential Tremor in China

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500104434
Enrollment
Unknown
Registered
2025-06-17
Start date
2025-07-01
Completion date
Unknown
Last updated
2025-06-24

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

Conditions

Essential Tremor

Interventions

Essential Tremor Group (ET Group) :None
Healthy Control Group (HC Group):None

Sponsors

The First Affiliated Hospital of University of South China
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1.Diagnosis of Essential Tremor (ET) per Chinese Clinical Guidelines for Essential Tremor (2020 Edition); 2.Absence of major psychiatric/neurological comorbidities ; 3.Provision of written informed consent.

Exclusion criteria

Exclusion criteria: 1.Secondary tremor disorders including: Parkinson's disease, Wilson's disease, Spinocerebellar ataxia, Hyperthyroidism-associated tremor; 2. Enhanced physiological tremor (e.g., drug-induced, metabolic); 3.Isolated focal tremor subtypes:Isolated voice tremor, Isolated head tremor, Idiopathic palatal tremor; 4.Sudden-onset tremor or stepwise progression pattern; 5.Declined participation/non-adherence to protocol.

Design outcomes

Primary

MeasureTime frame
Clinical phenotype;Genomics ;Metabolomics;Multimodal Magnetic Resonance;Environmental factor data;Electrophysiology;Expotomics;Proteomics;—

Countries

China

Contacts

Public ContactHeng Wu

The First Affiliated Hospital, Hengyang Medical School, University of South China

2915176817@qq.com+86 139 7344 8567

Outcome results

None listed

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