NCT05039034

Brief Summary

This epidemiological survey is to analyze the prevalence rate of stroke and exposure rate of risk factors in sampling population aged 40 years and over (born before December 31,1975) in Dehui City, to provide scientific basis for pertinent prevention and control of stroke in Jilin Province, and to provide valuable data for the high-risk groups to carry out regular follow-up and standardized management.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
4,100

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Jan 2016

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

January 1, 2016

Completed
3 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

March 31, 2016

Completed
1 year until next milestone

Study Completion

Last participant's last visit for all outcomes

March 31, 2017

Completed
4.4 years until next milestone

First Submitted

Initial submission to the registry

August 30, 2021

Completed
10 days until next milestone

First Posted

Study publicly available on registry

September 9, 2021

Completed
Last Updated

September 9, 2021

Status Verified

August 1, 2021

Enrollment Period

3 months

First QC Date

August 30, 2021

Last Update Submit

August 31, 2021

Conditions

Cerebrovascular AccidentStrokeHypertensionDiabetes MellitusDyslipidemias

Keywords

Stroke/epidemiologyStroke/prevention and controlRisk FactorsCognitionSurveys and Questionnaires

Outcome Measures

Primary Outcomes (4)

  • Prevalence rate of stroke

    The proportion of stroke in the general population.

    4 months

  • Prevalence rate of hypertension

    The proportion of hypertension in the general population.

    4 months

  • Prevalence rate of diabetes mellitus

    The proportion of diabetes mellitus in the general population.

    4 months

  • Prevalence rate of dyslipidemia

    The proportion of dyslipidemia in the general population.

    4 months

Study Arms (3)

Low-risk Group

Low-risk Group is defined as the population with \<3 risk factors (hypertension, dyslipidemia or dyslipoproteinemia, diabetic mellitus, atrial fibrillation or valvular heart disease, smoking, lack of exercise or light manual labor, overweight or obesity and family history of stroke), but without chronic disease (hypertension, diabetic mellitus, atrial fibrillation or valvular heart disease).

Other: Advice according to primary prevention guidelines on stroke of China

Mediate-risk Group

Mediate-risk Group is defined as the population with \<3 risk factors (hypertension, dyslipidemia or dyslipoproteinemia, diabetic mellitus, atrial fibrillation or valvular heart disease, smoking, lack of exercise or light manual labor, overweight or obesity and family history of stroke), but meanwhile suffer from chronic disease (hypertension, diabetic mellitus, atrial fibrillation or valvular heart disease).

Other: Advice according to primary prevention guidelines on stroke of China

High-risk Group

High-risk Group is defined as the population with ≥3 risk factors (hypertension, dyslipidemia or dyslipoproteinemia, diabetic mellitus, atrial fibrillation or valvular heart disease, smoking, lack of exercise or light manual labor, overweight or obesity and family history of stroke), or population with history of stroke or/and transient ischemic attack.

Other: Advice according to primary prevention guidelines on stroke of China

Interventions

Advice according to primary prevention guidelines on stroke of ChinaOTHER
High-risk GroupLow-risk GroupMediate-risk Group

Eligibility Criteria

Age40 Years+
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodProbability Sample
Study Population

Target population aged 40 years and over (born before December 31,1975) was selected from Dehui City by means of group sampling.

You may qualify if:

  • Aged 40 years and over in Dehui City
  • Willing to participate in the study and follow-up visits
  • Signed an informed consent

You may not qualify if:

  • Life expectancy\<3 years
  • Unwilling to participate in the study and follow-up visits
  • Living away from Dehui City over 6 months
  • Unable to cooperate with examination and questionnaire due to mental disease

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

First Hospital of Jilin University

Changchun, Jilin, 130000, China

Location

MeSH Terms

Conditions

StrokeHypertensionDiabetes MellitusDyslipidemias

Condition Hierarchy (Ancestors)

Cerebrovascular DisordersBrain DiseasesCentral Nervous System DiseasesNervous System DiseasesVascular DiseasesCardiovascular DiseasesGlucose Metabolism DisordersMetabolic DiseasesNutritional and Metabolic DiseasesEndocrine System DiseasesLipid Metabolism Disorders

Study Officials

  • Yi Yang, M.D. Ph.D.

    The First Hospital of Jilin University

    STUDY CHAIR

  • Ying-Qi Xing, M.D. Ph.D.

    The First Hospital of Jilin University

    STUDY DIRECTOR

  • Zhen-Ni Guo, M.D.

    The First Hospital of Jilin University

    STUDY DIRECTOR

  • Fu-Liang Zhang, M.D.

    The First Hospital of Jilin University

    PRINCIPAL INVESTIGATOR

  • Hao-Yuan Liu, M.D.

    The First Hospital of Jilin University

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
observational
Observational Model
OTHER
Time Perspective
CROSS SECTIONAL
Target Duration
3 Years
Sponsor Type
OTHER
Responsible Party
SPONSOR INVESTIGATOR
PI Title
Associated Dean of First Hospital of Jilin University

Study Record Dates

First Submitted

August 30, 2021

First Posted

September 9, 2021

Study Start

January 1, 2016

Primary Completion

March 31, 2016

Study Completion

March 31, 2017

Last Updated

September 9, 2021

Record last verified: 2021-08

Locations

CN(1)