Prognosis in the Elderly Chinese: the Northern Shanghai Study

• Conditions: Cardiovascular Risk Factor

• Registration Number: NCT02368938
• Lead Sponsor: Shanghai 10th People's Hospital

Brief Summary

The Northern Shanghai Study is a prospective community-based study, which is aimed to investigate the prognostic factors, including conventional cardiovascular risk factors and asymptomatic target organ damage, for mortality and cardiovascular diseases, in 5,000 elderly Chinese.

Detailed Description

Not available

Study Timeline

• Study Start: 2014-08
• Status Verified: 2015-02
• Study First Submitted: 2015-02-15
• Study First Submitted QC: 2015-02-20
• Last Update Submitted: 2015-02-20
• Study First Posted: 2015-02-23
• Last Update Posted: 2015-02-23
• Primary Completion: 2017-09

Recruitment & Eligibility

• Status: UNKNOWN
• Sex: All
• Target Recruitment: 5000

Inclusion Criteria

1. age≥65 years old(depending on identity card);
2. informed consent should be signed voluntarily;
3. the individuals are long-term residents in northern Shanghai.

Exclusion Criteria

1. is diagnosed serious heart disease (NYHA>IV) or end stage renal disease (CKD > 4);
2. suffered with cancer and life expectancy was less than 5 years;
3. has stroke within 3 months;
4. is not willing to participate in the clinical study;
5. suffered with other disease to quite the trial;
6. violated the protocol;
7. lost contact with laboratory staff.

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Cardiovascular diseases	one year
all-cause and cardiovascular mortality, cardiovascular events	one year