Evaluation of Cutoff Values of RHE and MRV on Diagnosis for Iron Deficiency Anemia in Chinese Adults of Chengdu.

Background: Our aim was to evaluate the cutoff values of RHE and MRV as markers to diagnose IDA in healthy Han ethnic adults of Chengdu.

Methods: A total of 263 Han adults who needed bone marrow aspiration for diagnosis were enrolled according to the inclusive and exclusive criteria. The cutoff values of RHE and MRV were determined by receiver operating curves.