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. 2012 Nov-Dec;32(6):570–574. doi: 10.5144/0256-4947.2012.570

Table 2.

Duration of dialysis in hemodialysis and peritoneal dialysis patients.

Duration of dialysis (months) Dialysis type Chi-square test statistic P
Hemodialysis (n=100) Peritoneal dialysis (n=100)

 <12 12 15 23.09 <.001
 12–60 42 70
 60+ 46 15

Range 2–360 2–144
Mean (SD) 77.2 (75.5) 34.1 (26.9) 16.11 <.001