Ethnic/Racial Variations of Intracerebral Hemorrhage (ERICH) (ERICH)
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The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details. |
ClinicalTrials.gov Identifier: NCT01202864 |
Recruitment Status :
Completed
First Posted : September 16, 2010
Last Update Posted : September 1, 2017
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Condition or disease |
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Intracerebral Hemorrhage |
Study Type : | Observational |
Actual Enrollment : | 6000 participants |
Observational Model: | Case-Control |
Time Perspective: | Other |
Official Title: | Ethnic/Racial Variations of Intracerebral Hemorrhage (ERICH) |
Actual Study Start Date : | August 1, 2010 |
Actual Primary Completion Date : | July 31, 2017 |
Actual Study Completion Date : | August 1, 2017 |

Group/Cohort |
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Cases
3000 Cases
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Controls
3000 Controls
|

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Ages Eligible for Study: | 18 Years and older (Adult, Older Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Sampling Method: | Non-Probability Sample |
Our purpose is to enroll 1000 cases of ICH among whites, 1000 cases of ICH among blacks, and 1000 cases of ICH among Hispanics.
3000 controls matched to cases by race/ethnicity, age (+/- 5 years), gender, and geographic location.
Inclusion Criteria:
All cases must meet the following eligibility criteria:
- Age 18 years or greater, fulfillment of the criteria for intracerebral hemorrhage
- Resident for at least 6 months within 50 miles of the recruiting center
- No evidence of trauma, vascular malformation or aneurysm, or brain tumor as a cause of the hemorrhage
- Ability of the patient or legal representative to provide informed consent
Exclusion Criteria:
Exclusion Criteria:
- Malignancies leading to coagulopathy
- Hemorrhagic transformation of ischemic infarct
- Hemorrhage secondary to dural venous sinus thrombosis

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT01202864
United States, Arizona | |
University of Arizona | |
Tucson, Arizona, United States, 85724 | |
United States, California | |
University of Southern California | |
Los Angeles, California, United States, 90033 | |
United States, District of Columbia | |
Georgetown University | |
Washington, D.C., District of Columbia, United States, 20007 | |
United States, Florida | |
University of Miami - Biorepository | |
Miami, Florida, United States, 33136 | |
University of Miami | |
Miami, Florida, United States, 33136 | |
United States, Georgia | |
Emory University | |
Atlanta, Georgia, United States, 30303 | |
United States, Illinois | |
University of Illinois | |
Chicago, Illinois, United States, 60612 | |
United States, Maryland | |
University of Maryland | |
Baltimore, Maryland, United States, 21201 | |
United States, Massachusetts | |
Massachusetts General Hospital | |
Boston, Massachusetts, United States, 02114 | |
United States, New Mexico | |
University of New Mexico | |
Albuquerque, New Mexico, United States, 87131 | |
United States, New York | |
Columbia University | |
New York, New York, United States, 10032 | |
United States, North Carolina | |
Wake Forest University | |
Winston-Salem, North Carolina, United States, 27157 | |
United States, Texas | |
University of Texas Southwestern Medical Center at Dallas | |
Dallas, Texas, United States, 75390 | |
University of Texas Medical School at Houston | |
Houston, Texas, United States, 77030 | |
University of Texas Health Science Center at San Antonio | |
San Antonio, Texas, United States, 78229 |
Principal Investigator: | Daniel Woo, MD, MS | University of Cincinnati | |
Principal Investigator: | Matthew Flaherty, MD | University of Cincinnati |
Publications automatically indexed to this study by ClinicalTrials.gov Identifier (NCT Number):
Responsible Party: | Daniel Woo, Professor, University of Cincinnati |
ClinicalTrials.gov Identifier: | NCT01202864 |
Other Study ID Numbers: |
1008059 R01NS069763-01 ( Other Grant/Funding Number: NINDS ) |
First Posted: | September 16, 2010 Key Record Dates |
Last Update Posted: | September 1, 2017 |
Last Verified: | August 2017 |
Intracerebral Hemorrhage ICH Stroke Cerebrovascular accident |
Cerebral Hemorrhage Hemorrhage Pathologic Processes Intracranial Hemorrhages Cerebrovascular Disorders |
Brain Diseases Central Nervous System Diseases Nervous System Diseases Vascular Diseases Cardiovascular Diseases |