Granulocyte to red blood cell ratio

Refers to the ratio of the sum of cells in each stage of the granulocyte system to the sum of cells in each stage of the red blood cell system in a bone marrow smear counted under a microscope. Conventionally, the number of nucleated red blood cells is 1, which is expressed by dividing the number of granulocytes by the number of red blood cells. The granulocyte red ratio reflects the relative proliferation of granulocytes and red blood cells, which is conducive to the analysis of granulocyte and red blood cell diseases.