Hey guys ！ I‘m doing a research about diabetes by ATLAS. I set up a database . But I’m really puzzled when I search the concept_id on ATHENA.
So, Which one I should choose ? The two concept_id of HbA1c looks same.
Hi @zhiyuan_wei ! There are difference concepts:
Haemoglobin A1 level and Haemoglobin A1c level. And they have different relationships