Construction of cohort and prognosis prediction model of multiple system atrophy

Status

Recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2000033282

Enrollment

Unknown

Registered

2020-05-26

Start date

2020-06-01

Completion date

Unknown

Last updated

2020-06-01

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

Conditions

Multiple system atrophy

Interventions

Gold Standard:Clinical outcomes.

Index test:Prognosis&#32

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atrophy

Eligibility

Sex/Gender

All

Age

30 Years to 75 Years

Inclusion criteria

Inclusion criteria: 1. The patients who met the most likely MSA (probable MSA) diagnosis in the second edition of the diagnostic standard proposed by Gilman et al; 2. Patients who voluntarily participated in the study and signed the informed consent; 3. Patients who can complete clinical evaluation, venous blood collection and lumbar puncture; 4. Patients without cognitive impairment or bed rest at baseline.

Exclusion criteria

Exclusion criteria: 1. Patients with cerebrovascular history, severe head injury history and other neuropsychological history; 2. Patients who refuse to follow up; 3. Patients over 75 years old; 4. With family history of ataxia or Parkinson's syndrome.

Design outcomes

Primary

Measure	Time frame
The severity of the disease;Laboratory inspection;Demography;Medical history;Non-motor symptoms;Neuroelectrophysiological indicators;Imaging inspection;	—

Countries

China

Contacts

Public ContactHuifang Shang

West China Hospital of Sichuan University

hfshang2002@126.com+86 18980602127

Outcome results

None listed

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