Yes

25(34.7)

47(64.3)

0.5[0.2 - 1.3]

0.2

No

10(52.6)

9(47.4)

Duration of progression of CRI before dialysis

<6 months

24(42.9)

32(57.1)

1.4[0.6 - 3.5]

0.4

≥6 months

12(34.3)

23(65.7)

Hemodialysis lifetime

<6 months

8(44.4)

10(55.6)

1.3[0.5 - 3.6]

0.6

≥6 months

28(38.4)

45(61.6)