blood hemoglobin A1c level 2018-05-15T16:47:18Z A calculated measurement in which the amount of hemoglobin A1c (hemoglobin glycosylated as a result of the nonenzymatic attachment of a glucose/hexose moiety) in a specified sample of blood is divided by the amount of total hemoglobin in that same sample, and the result presented as a ratio, fraction, quotient or percentage. CMO:0002786 CMO:0002902 EFO:0004541 HbA1c measurement VT:0001588 blood HbA1c level blood glycated hemoglobin level blood glycohemoglobin level blood glycosylated hemoglobin level blood hemoglobin A1c level level to blood hemoglobin level ratio clinical_measurement_ontology jrsmith calculated blood hemoglobin level