Figure 1From: Relationship between thyroid function and ICU mortality: a prospective observation studyReceiver operating characteristic curves for N-terminal pro-brain natriuretic peptide (NT-proBNP), C-reactive protein (CRP), free triiodothyronine (FT3) and Acute Physiology and Chronic Health Evaluation II (APACHE II) score in whole population (A), cardiovascular subgroup (B) and sepsis subgroup (C).Back to article page