Fig. 2From: Assessing data quality from the Clinical Practice Research Datalink: a methodological approach applied to the full blood count blood testNumber of different units entered for each full blood count parameter (n = 769 in total).RBC red blood cell count, WBC white blood cell count, MCV mean corpuscular volume, MCH mean corpuscular haemoglobin, MCHC mean corpuscular haemoglobin concentration, RDW red blood cell distribution width, MPV mean platelet volumeBack to article page