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Figure 2 Renal Outcomes of Dialysis and Control Groups
The bars show significantly different percentages of dialysis and control patients who needed subsequent dialysis (2% vs. 35%; p < 0.001), patients who needed permanent dialysis (0 vs. 13%; p = 0.018), and those with an increase in serum creatinine level between baseline and discharge of at least 1.0 mg/dl (5% vs. 37%; p < 0.001). Fisher exact test was used for the comparison between the groups.
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