| Frequency | Percentage |
Length of time on dialysis (year) |
|
|
Less than 4 | 43 | 32.8 |
4 - 6 | 35 | 26.7 |
6 - 10 | 18 | 13.8 |
10 et plus | 35 | 26.7 |
Number of weekly sessions |
|
|
Two sessions | 122 | 85.5 |
Three sessions | 19 | 14.5 |
Duration of each session |
|
|
Four hours | 29 | 22.1 |
Five hours | 102 | 77.9 |
Type vascular access |
|
|
Arteriovenous fistula | 121 | 92.4 |
Catheter | 10 | 7.6 |
Urea reduction rate |
|
|
<60% | 10 | 7.6 |
≥60% | 121 | 92.4 |