Has the patient received >= 8 packed red blood cell (RBC) transfusions per year for >= 1 year in the 12 months before enrollment to prevent vaso-occlusive clinical complications (i.e. pain, stroke, and acute chest syndrome)?
General Details:
Name:
Has the patient received >= 8 packed red blood cell (RBC) transfusions per year for >= 1 year in the 12 months before enrollment to prevent vaso-occlusive clinical complications (i.e. pain, stroke, and acute chest syndrome)?
Steward:
NHLBI
Definition:
Code indicating whether the subject/participant has received multiple packed red blood cell (RBC) transfusions per year for at least one year during the 12 months prior to enrollment.
Registration Status:
Qualified
Permissible Values:
Data Type:
Value List
Unit of Measure:
Ids:
Value
Code Name
Code
Code System
Code Description
Yes
Yes
No
No
Unavailable
Unavailable
Designations:
Designation:
Has the patient received >= 8 packed red blood cell (RBC) transfusions per year for >= 1 year in the 12 months before enrollment to prevent vaso-occlusive clinical complications (i.e. pain, stroke, and acute chest syndrome)?
Tags:
Designation:
Red blood cell transfusion multiple per year 12 month prior enrollment indicate code
Tags:
Preferred Question Text
Designations:
Definition:
Code indicating whether the subject/participant has received multiple packed red blood cell (RBC) transfusions per year for at least one year during the 12 months prior to enrollment.