The Chinese Multi-provincial Cohort Study (CMCS)-Beijing project is a sub-study in CMCS participants from Beijing, which intended to investigate the progression and determinants of atherosclerosis and aging related health problems through repeat examinations. Exam 0 to Exam 3 have been conducted during 1992 to 2012. Exam 4 is scheduled in 2020.
Study Type
OBSERVATIONAL
Enrollment
3,000
Different level of cardiovascular risk factors, such as aging, hypertension, diabetes, dyslipidemia, smoke, alcohol drink, obesity and et al, associated with genetics, environments and lifestyles
Aging related health problems
Beijing Sijiqing Hospital, Beijing
Beijing, China
Peking University Hospital, Beijing
Beijing, China
Peking University Shougang Hospital
Beijing, China
All fatal and nonfatal acute coronary and stroke events
Acute coronary heart disease events included acute myocardial infarction, sudden death, and other coronary deaths. Acute stroke events included subarachnoid hemorrhage, intracerebral hemorrhage, or cerebral infarction.
Time frame: From date of enrollment until the date of first documented event or date of cardiovascular death, whichever came first, assessed at least 5 years
New-onset of coronary events
Acute coronary heart disease events included acute myocardial infarction, sudden death, and other coronary deaths.
Time frame: From date of enrollment until the date of first documented event or date of CHD death, whichever came first, assessed at least 5 years
New-onset of stroke
Acute stroke events included subarachnoid hemorrhage, intracerebral hemorrhage, or cerebral infarction.
Time frame: From date of enrollment until the date of first documented event or date of stroke death, whichever came first, assessed at least 5 years
Total death
All cause death
Time frame: From date of enrollment until date of death from all cause, assessed at least 5 years
Cognitive dysfunction
Cognitive dysfunction
Time frame: From date of enrollment until date of first documented event, assessed at least 5 years
Olfactory Disorders
Olfactory Disorders
Time frame: From date of enrollment until date of first documented event, assessed at least 5 years
Valvular disease
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Valvular disease
Time frame: From date of enrollment until the date of first documented event or date of valvular disease death, whichever came first, assessed at least 5 years