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NCT00772434 · ClinicalTrials.gov registry record
Assessment of Bleeding Symptoms in Normal Individuals Using a Comprehensive History Phenotyping Instrument
A clinical trial, sponsored by Rockefeller University.
- Completed
- Registry status
- 412
- Enrollment target
NCT00772434 is a clinical trial that has completed, run by Rockefeller University. The registered enrollment target is 412 participants.
The verdict
NCT00772434 has completed, sponsored by Rockefeller University.
- COMPLETED
- Registry status
- 412 participants
- Enrollment target
Study Summary
A wide variety of individuals are at risk for bleeding, but even though bleeding symptoms are common it is difficult to compare different people's symptoms. Recent research has found that carefully designed surveys can be used to calculate a bleeding score that is useful for diagnosing bleeding disorders, but normal individuals have not been specifically studied in large numbers with a comprehensive survey. Whether factors like race, ethnicity, age, sex, aspirin use, and previous trauma and surgery influence bleeding scores is also unknown. The primary goal of this study is to use a comprehensive computerized questionnaire to record the bleeding symptoms of normal individuals and then assess the range and severity of bleeding symptoms in this normal population. Secondary goals include determining whether race, ethnicity, age, sex, aspirin use, and previous trauma and surgery correlate with bleeding symptoms.
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 412 participants |
| Start Date | 2008-09 |
| Est. Completion | 2011-05 |
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Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT00772434
The ClinicalTrials.gov registry entry for NCT00772434 describes a study currently listed as completed, categorized as an unspecified phase. The registered enrollment target is 412 participants, a figure that helps gauge the scale of data the investigators plan to collect. The listed sponsor is Rockefeller University, which has 117 total studies on file at ClinicalTrials.gov.
The record links to 0 conditions, and to 0 interventions.
NCT00772434 reports 0 study locations.
Frequently Asked Questions
What is clinical trial NCT00772434 about?
NCT00772434 is a clinical study titled "Assessment of Bleeding Symptoms in Normal Individuals Using a Comprehensive History Phenotyping Instrument". A wide variety of individuals are at risk for bleeding, but even though bleeding symptoms are common it is difficult to compare different people's symptoms. Recent research has found that carefully designed surveys can be used to calculate a bleeding score that is useful for diagnosing bleeding diso...
What is the current status of trial NCT00772434?
This trial is currently completed. The enrollment target is 412 participants. The study started on 2008-09. Estimated completion is 2011-05.
Who is sponsoring clinical trial NCT00772434?
This trial is sponsored by Rockefeller University, which has 117 total clinical trials registered on ClinicalTrials.gov.
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