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Impact of Air Pollution and Meteorological Factors on Cardiovascular and Cerebrovascular Diseases: A Multicenter Retrospective Real-World Study

Impact of Air Pollution and Meteorological Factors on Cardiovascular and Cerebrovascular Diseases: A Multicenter Retrospective Real-World Study

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2600124532
Enrollment
Unknown
Registered
2026-05-13
Start date
2026-03-01
Completion date
Unknown
Last updated
2026-05-18

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

Conditions

Cardiovascular and Cerebrovascular Diseases

Interventions

Trial group :None

Sponsors

Panzhihua Central Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 90 Years

Inclusion criteria

Inclusion criteria: Patients hospitalized for cardiovascular and cerebrovascular diseases between January 1, 2015 and December 31, 2025.

Exclusion criteria

Exclusion criteria: Cases with missing residential address information or addresses that cannot be accurately assigned to the district/county level; Cases with missing key variables (sex, age, or primary diagnosis) that cannot be completed or imputed.

Design outcomes

Primary

MeasureTime frame
Daily hospital admissions for cardiovascular and cerebrovascular diseases;—

Secondary

MeasureTime frame
Daily hospital admissions by disease subtype;—

Countries

China

Contacts

Public ContactZaiyong Zheng

Panzhihua Central Hospital

z986100078@outlook.com+86 158 9245 6233

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: May 22, 2026