{"batchcode": "CHADOX1", "histograms": [{"batchcodes": ["CHADOX1"], "histogram": {"Activated partial thromboplastin time prolonged": 1, "Acute kidney injury": 1, "Acute respiratory failure": 1, "Atrial fibrillation": 1, "Blood creatinine increased": 1, "Blood urea increased": 1, "Carbon dioxide decreased": 1, "Computerised tomogram thorax": 1, "Endotracheal intubation": 1, "Immune thrombocytopenia": 1, "Intensive care": 1, "Platelet count": 1, "Pulmonary embolism": 1, "SARS-CoV-2 test": 1}}]}