| Variables | 2.5% dextrose classic PET | 7.5% icodextrin Uni-PET | Paired differences | t-value (p-value) | ||
| Mean ± SD | Mean ± SD | Mean ± SD | 95% confidence interval | |||
| Lower | Upper | |||||
| Total volume drained after overnight dwell (mL) | 2526.6 ± 292 | 2766.6 ± 336.7 | −240 ± 156.5 | −326.66 | −153.35 | −5.94 (<0.001) |
| D/PCreat at the end of test | 0.68 ± 0.11 | 0.64 ± 0.08 | 0.040 ± 0.86 | −0.007 | 0.088 | 1.7 (0.09) |
| D/Do glucose at the end of test | 0.33 ± 0.11 | 0.34 ± 0.12 | −0.02 ± 0.09 | −0.06 | 0.03 | 0.781 (0.448) |
| Total Ultrafiltration drained at the end of test (mL) | 236.6 ± 138 | 453.3 ± 192 | −216.67 ± 195.18 | −324.75 | −108.58 | 0.338 (0.001) |