Certainty assessment | Number of patients | Effect | Certainty | Importance | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
No. of studies | Study design | Bias risk | Inconsistency | Indirectness | Inaccuracy | Other | ARB, ACEI | Other drugs | Relative [95% CI] | Absolute (95% CI) | ||
Overall survival rate (number of deaths due to events) | ||||||||||||
6 | RCT | Serious a | Not serious | Not serious | Serious b | None | 3/135 (2.2%) | 2/104 (1.9%) | Cannot estimate | No change per 1000 patients (40 patients decreased to 50 patients increased) | ⨁⨁◯◯ Low | Critical |
Technical survival (PD continuation period, PD withdrawal) (PD withdrawal) | ||||||||||||
6 | RCT | Serious c | Not serious | Not serious | Serious d | None | 3/134 (2.2%) | 3/104 (2.9%) | Cannot estimate | No change per 1000 patients (50 patients decreased to 40 patients increased) | ⨁⨁◯◯ Low | Critical |
Technical survival (PD continuation period/PD withdrawal) (peritonitis) | ||||||||||||
2 | RCT | Not serious | Not serious | Serious e | Serious f | None | 12/48 (25.0%) | 12/46 (26.1%) | RR 0.98 [0.49–1.95] | 5 patients decreased per 1000 patients (248 patients decreased to 133 patients increased) | ⨁⨁◯◯ Low | Important |
Urine volume/residual renal function (urine volume) | ||||||||||||
6 | RCT | Serious c | Not serious | Not serious | Serious g | None | 105 | 89 | - | MD 142.56 mL increase (25.42 mL increase to 259.69 mL increase) | ⨁⨁◯◯ Low | Critical |
Urine volume/residual renal function (anuria) | ||||||||||||
3 | RCT | Serious c | Not serious | Not serious | Serious h | None | 23/67 (34.3%) | 29/59 (49.2%) | RR 0.70 [0.48–1.02] | 147 patients decreased per 1000 patients (256 patients decreased to 10 patients increased) | ⨁⨁◯◯ Low | Critical |
Urine volume/residual renal function (GFR) | ||||||||||||
4 | RCT | Serious i | Not serious | Not serious | Serious j | None | 87 | 76 | - | MD 0.97 increase (0.49 decrease to 1.44 increase) | ⨁⨁◯◯ Low | Critical |
Dialysis volume (total Kt/V) | ||||||||||||
3 | RCT | Serious c | Not serious | Serious k | Serious l | None | 61 | 49 | - | MD 0.21 increase (0.04 decrease to- 0.46 increase) | ⨁◯◯◯ Very low | Important |
Complications (including drug adverse effects/safety issues/hospital stay period) (hyperkalemia) | ||||||||||||
1 | RCT | Serious c | Not serious | Not serious | Serious m, n | None | 0/30 (0.0%) | 0/15 (0.0%) | Cannot estimate | No change per 1000 patients (100 patients decreased to 100 patients increased) | ⨁⨁◯◯ Low | Important |
Complications (including drug adverse effects/safety issues/hospital stay period) (hospitalization) | ||||||||||||
1 | RCT | Not serious | Not serious | Serious o | Serious p | None | 14/30 (46.7%) | 13/30 (43.3%) | Cannot estimate | 30 patients decreased per 1000 patients (280 patients decreased to 220 patients increased) | ⨁⨁◯◯ Low | Important |
Other outcomes deemed important by the CQ team (cardiovascular events) | ||||||||||||
2 | RCT | Not serious | Not serious | Not serious | Serious q | None | 5/48 (10.4%) | 5/46 (10.9%) | Cannot estimate | No change per 1000 patients (90 patients decreased to 90 patients increased) | ⨁⨁⨁◯ Moderate | Critical |