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. 2021 May 28;3(9):e638–e647. doi: 10.1016/S2665-9913(21)00140-5

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Laboratory trends for selected components of the cHIS, blood urea nitrogen, and creatinine for patients with a systemic rheumatic disease and matched comparators for each day during the first 14 days of hospitalisation for COVID-19

Components of the cHIS included are ferritin concentration, haemoglobin concentration, platelets, D-dimer concentration, neutrophil-to-lymphocyte ratio, triglycerides concentration, and C-reactive protein concentration. Median values are connected. Whiskers represent the 25th and 75th percentiles. cHIS=COVID-19-associated hyperinflammation score.