{"anaemia": 8.81, "anti-erythropoietin antibody negative": 1809.45, "anti-erythropoietin antibody positive": 912.02, "aplasia pure red cell": 354.22, "bone marrow failure": 18.98, "death": 2.61, "device interaction": 10550.33, "drug ineffective": 4.22, "embolism": 21.51, "exposure during pregnancy": 4.1, "foetal exposure during pregnancy": 5.45, "haemoglobin decreased": 13.73, "hypersensitivity": 2.94, "hypotension": 3.54, "neutralising antibodies positive": 881.94, "platelet count decreased": 3.97, "shunt occlusion": 90.87, "shunt thrombosis": 1017.95, "therapeutic response decreased": 14.26}