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Recruiting NCT03508986

Chinese FPD Registry

— Observational Parkinson Disease

For patients and families

In plain language

An automatic summary of structured registry data. It is an orientation aid, not a substitute for the official protocol or a physician assessment.

What is being studied
This is an observational study: the protocol does not assign a study treatment.
Who it may be relevant to
Registry conditions: Parkinson Disease. Basic parameters: No limits · All.
What needs checking
Age, condition and sex are only basic indicators. Prior treatment, laboratory values and other mandatory requirements appear in the eligibility criteria below.
Where it takes place
China
Next step
Save the trial, show it to the treating physician, and confirm current recruitment with the study center. Costs, documents and travel →

Unsure about the terms? Read our patient guide →

Official title

The Chinese Familial Parkinson's Disease Registry

Overview

The purpose of the Chinese Familial Parkinson's disease Registry (CFPDR) is to develop a database of patients with familial Parkinson's disease (PD) in China.

Detailed description

Parkinson's disease (PD) is the second most common disorder among degenerative neurological disease. Familial PD (FPD) has its unique clinical feature and genetic basis. We aim to establish a database of FPD,and characterize the clinical feature, genetic basis, environmental factors and their interactions FPD in China.

Method:

1. Clinical feature will be measured by scales and neurological tests.Standard scales includes: Unified Parkinson's Disease Rating Scale(UPDRS), Hoehn-Yahr stages, NMSS, MMSE, PDSS(Parkinson disease sleep scales),Rapid Eye Movement Sleep Behaviour Disorder Questionnaire(RBDQ-HK),ESS(Epworth Sleepiness Scale),Rome III functional constipation scale，SCOPA-AUT (the Scale for Outcomes in PD for Autonomic Symptoms)，PFS(Parkinson Fatigue Scale)，CH-RLSq，Hyposmia rating scale(HRS)HAMILT depression scale，the 39-item Parkinson's Disease Questionnaire(PDQ-39)，Freezing of gait scale(FOG)，dyskinesia related scales, Wearing-off scale(WO) 2. Peripheral blood from patients and other members in family will be collected for familial PD genetic testing. 3. The environmental factors are exploded by questionnaires including smoking,drinking, pesticide and heavy metals.

Primary outcome measures

  • Database of Familial Parkinson's disease [Time frame: 10 years]
  • Risk Factors [Time frame: 10 years]
  • Genetic Basis [Time frame: 10 years]

Eligibility criteria

Inclusion criteria

  • Clinical diagnosis of Parkinson's disease, and either family history of Parkinson's disease (first or second degree family member affected by Parkinson's disease) AND/OR Clinical diagnosis of Parkinson's disease and their parents are close relatives(First or second degree family member of an Index Case, affected or unaffected by Parkinson's disease).

Exclusion criteria

  • Lack of capacity to consent to participate in the project

Criteria are shown verbatim from the registry (in English). Final eligibility is always assessed by the study center.

Study design

Observational model
Cohort

Study locations

China · 1 center
  • Xiangya Hospital of Central South University — Changsha

Publications

  • Yan W, Tang B, Zhou X, Lei L, Li K, Sun Q, Xu Q, Yan X, Guo J, Liu Z. TMEM230 mutation analysis in Parkinson's disease in a Chinese population. Neurobiol Aging. 2017 Jan;49:219.e1-219.e3. doi: 10.1016/j.neurobiolaging.2016.10.007. Epub 2016 Oct 11. PMID 27814995
  • Yang Y, Tang BS, Weng L, Li N, Shen L, Wang J, Zuo CT, Yan XX, Xia K, Guo JF. Genetic Identification Is Critical for the Diagnosis of Parkinsonism: A Chinese Pedigree with Early Onset of Parkinsonism. PLoS One. 2015 Aug 21;10(8):e0136245. doi: 10.1371/journal.pone.0136245. eCollection 2015. PMID 26295349
  • Li K, Tang BS, Liu ZH, Kang JF, Zhang Y, Shen L, Li N, Yan XX, Xia K, Guo JF. LRRK2 A419V variant is a risk factor for Parkinson's disease in Asian population. Neurobiol Aging. 2015 Oct;36(10):2908.e11-5. doi: 10.1016/j.neurobiolaging.2015.07.012. Epub 2015 Jul 11. PMID 26234753
  • Liu Z, Guo J, Li K, Qin L, Kang J, Shu L, Zhang Y, Wei Y, Yang N, Luo Y, Sun Q, Xu Q, Yan X, Tang B. Mutation analysis of CHCHD2 gene in Chinese familial Parkinson's disease. Neurobiol Aging. 2015 Nov;36(11):3117.e7-3117.e8. doi: 10.1016/j.neurobiolaging.2015.08.010. Epub 2015 Aug 15. PMID 26343503
  • Guo JF, Li K, Yu RL, Sun QY, Wang L, Yao LY, Hu YC, Lv ZY, Luo LZ, Shen L, Jiang H, Yan XX, Pan Q, Xia K, Tang BS. Polygenic determinants of Parkinson's disease in a Chinese population. Neurobiol Aging. 2015 Apr;36(4):1765.e1-1765.e6. doi: 10.1016/j.neurobiolaging.2014.12.030. Epub 2015 Jan 6. PMID 25623333

Identifiers

NCT: NCT03508986 · CFPDR

Primary sources (government registries)

View this study on ClinicalTrials.gov ↗