Fig. 1From: Thrombocytopenia on the first day of emergency department visit predicts higher risk of acute kidney injury among elderly patientsCumulative hazard curve based on Cox proportional hazard regression analyses for evaluating the hazard of developing AKI after ED stay, based upon thrombocytopenia or not (solid line, without thrombocytopenia; dashed line, with thrombocytopenia). Abbreviation: AKI, acute kidney injury; ED, emergency departmentBack to article page