Table 6 Effect of diuretic use on urine output test characteristics to predict successful discontinuation of RRT
Study | Cutoff Value | # Patients | Sensitivity (95% CI) | Specificity (95% CI) | AUROC (95% CI) |
|---|---|---|---|---|---|
Jeon et al., diuretics [37] | 191 mL/day | 557 | 81.2 (77.6, 84.5) | 71.6 (68.0, 75.0) | 0.821 (0.797, 0.845) |
Jeon et al., diuretics (oliguric) [37] | 125 mL/day | 619 | 72.1 (64.6, 78.8) | 68.8 (61.3, 75.7) | 0.745 (0.692, 0.798) |
Raurich et al., no diuretics [27] | 178 mL/6 h | 42 | – | – | 0.73 (0.58, 0.89) before, 0.85(0.72, 0.99) after cessation |
Raurich et al., diuretics [27] | 178 mL/6 h | 59 | – | – | 0.86 (0.76, 0.88) before, 0.94 (0.88, 1.0) after cessation |
Uchino et al., no diuretics [21] | 436 mL/day | 335 | 46.5 | 80.9 | 0.845 (0.799, 0.883) |
Uchino et al., diuretics [21] | 2330 mL/day | 194 | – | – | 0.671 (0.585, 0.750) |
Yoshida et al., no diuretics [17] | 1810 mL/day | 22 | 61.5 | 77.8 | 0.71 (0.46, 0.88) |
Yoshida et al., diuretics [17] | 1720 mL/day | 30 | 72.0 | 100.0 | 0.84 (0.64, 0.94) |