Additional file 2: of Hyperchloremia and postoperative acute kidney injury: a retrospective analysis of data from the surgical intensive care unit

Probability of AKI during the stay in the surgical ICU. AKI probability according to maximum serum chloride levels (A) and according to the increase in serum chloride levels (B) during PODs 0–3. Representation based on restricted cubic splines. AKI, acute kidney injury; ICU, intensive care unit; POD, postoperative day. (ZIP 74 kb)外科重症监护病房（surgical ICU）住院期间急性肾损伤（AKI, acute kidney injury）的发生概率。该AKI发生概率分别基于术后第0至3天（POD, postoperative day）期间的最高血清氯离子水平（A）与血清氯离子水平升高幅度（B）计算得出，可视化结果基于限制性立方样条（restricted cubic splines）绘制。AKI即急性肾损伤；ICU即重症监护病房；POD即术后日。（ZIP 74 kb）