[Retracted] Comparative Analysis of Efficacy and Prognosis of Hemodialysis and Peritoneal Dialysis for End-Stage Renal Disease: A Meta-analysis

Figure 4

Comparison of blood urea nitrogen and serum creatinine levels before and after dialysis treatment in two groups of uremic patients. (a and b) Forest plots of blood urea nitrogen (BUN) levels before and after peritoneal dialysis (a) and hemodialysis (b). (c and d) Forest plots of serum creatinine (sCr) levels before and after peritoneal dialysis (c) and hemodialysis (d).

(a)

(b)

(c)

(d)