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. 2019 Aug 1;16:52. doi: 10.1186/s12986-019-0379-y

Fig. 1.

Fig. 1

Kaplan-Meier survival curves for quintiles of serum uric acid level in patients undergoing peritoneal dialysis. a All-cause mortality and (b) cardiovascular mortality. Q1 (< 6.06 mg/dL), Q2 (6.06–6.67 mg/dL), Q3 (6.68–7.27 mg/dL), Q4 (7.28–8.03 mg/dL), and Q5 (≥8.04 mg/dL)