Clinical Outcomes Following Primary Intracerebral Hemorrhage (COPI)

Zhejiang University

Status: Enrolling

Conditions: Stroke; Intracerebral Hemorrhage

Study type: Observational

Funder types: Other

Identifiers

NCT06548737

ZJU

Details and patient eligibility

About

The investigators design an observational multi-center cohort study to provide contemporary information on the prevalence, characteristics, risk stratification，cost-effective ,treatments and prognosis of Chinese hospitalized adult patients with primary intracerebral hemorrhage.

Full description

This cohort was an analysis based on patients from six stroke centers: the 2nd Affiliated Hospital of Zhejiang University; the First People's Hospital of Pinghu, Jiaxing; the First People's Hospital of Taizhou; the People's Hospital of Haiyan, Jiaxing; Tiantai County People's Hospital, Taizhou; the 2nd People's Hospital of Quzhou (Please see more information of this cohort in supplement). All hospitals are located in Zhejiang Province. Patients' data were entered by local trained registrars using standardised protocols, and the overall process of case registration, monitoring of the data quality, and inquiry and correction of erroneous data was managed and supervised by a steering committee.

We included adult patients who (1) admitted for primary ICH ; (2) underwent blood routine test (hemoglobin included) and CT scan as soon as they arrived at hospital; (3) were not treated with neurosurgical procedures. We excluded patients who (1) had ICH secondary to known causes, including trauma, intracranial neoplasm and systemic diseases12, as well as anticoagulative agents; or had isolated intraventricular hemorrhage (IVH); (2) mRS >2 before the current ICH episode (according to past medical records or description from guardians.

This study was approved by human research ethic committees at all participating centers, and conducted in compliance with the principles set forward by the Declaration of Helsinki.

Enrollment: 25,000 estimated patients

Sex: All

Ages: 18 to 100 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• We included adult patients who (1) admitted for primary ICH ; (2) underwent blood routine test (hemoglobin included) and CT scan as soon as they arrived at hospital; (3) were not treated with neurosurgical procedures.

Exclusion criteria

• We excluded patients who (1) had ICH secondary to known causes, including trauma, intracranial neoplasm and systemic diseases12, as well as anticoagulative agents; or had isolated intraventricular hemorrhage (IVH); (2) mRS >2 before the current ICH episode (according to past medical records or description from guardians.

Trial design

25,000 participants in 1 patient group

Patients with primary intracerebral hemorrhage

Description:

We included adult patients who (1) admitted for primary ICH; (2) underwent blood routine test (hemoglobin included) and CT scan as soon as they arrived at hospital; (3) were not treated with neurosurgical procedures. We excluded patients who (1) had ICH secondary to known causes, including trauma, intracranial neoplasm and systemic diseases, as well as anticoagulative agents; or had isolated intraventricular hemorrhage (IVH); (2) mRS \>2 before the current ICH episode (according to past medical records or description from guardians.