RT Journal A1 Mitka M T1 DEveloped countries lag in use of cheaper and easier peritoneal dialysis JF JAMA JO JAMA YR 2012 FD June 13 VO 307 IS 22 SP 2360 OP 2361 DO 10.1001/jama.2012.5761 UL http://dx.doi.org/10.1001/jama.2012.5761 AB Worldwide, an estimated 1.8 million patients receive some form of dialysis, with only about 11% undergoing peritoneal dialysis. In the United States, of more than 390 000 patients who received dialysis in 2010, only about 7% were treated with peritoneal dialysis—down from peak usage in 1995, when 14.4% of US dialysis use was peritoneal.