Data presence* % Data permanence‡ % | Class 1 from 1 to 4 months of dialysis | Class 2 from 5 to 8 months of dialysis | Class 3 from 9 to 12 months of dialysis |
---|---|---|---|
Group 3 "entire permanence" | >= 99% | >= 90% | >= 80% |
Group 2 "partial permanence" | Â | >= 85% <90% | >= 75% <80% |
Group 1 "limited permanence" | Â | >= 80% <85% | >= 70% <75% |
Group -1 "insufficient permanence" | <99% | < 80% | <70% |