Table 3 Predictive factors affecting the Geriatric nutritional risk index at the time of peritoneal dialysis (PD) initiation and the end of the follow-up period
From: Impact of heavy proteinuria on clinical outcomes in patients on incident peritoneal dialysis
At the time of PD initiation | Univariate | Multivariate | ||
|---|---|---|---|---|
Standardized β ± SE | P value | Standardized β ± SE | P value | |
Age (years) | −0.142 ± 0.033 | 0.006 | −0.115 ± 0.032 | 0.022 |
Use of icodextrin | 0.031 ± 0.941 | 0.552 | - | - |
Sex (female) | 0.014 ± 0.889 | 0.782 | - | - |
DM | −0.265 ± 0.852 | <0.001 | −0.185 ± 0.882 | <0.001 |
Peritoneal albumin loss (mg/day) | −0.021 ± 0.000 | 0.683 | - | - |
RRF (mL/min/1.73 m2) | 0.051 ± 0.150 | 0.327 | - | - |
Proteinuria level (mg/day) | −0.290 ± 0.000 | <0.001 | −0.250 ± 0.000 | <0.001 |
At the end of follow-up | ||||
Age (years) | −0.176 ± 0.032 | 0.003 | −0.208 ± 0.031 | <0.001 |
Use of icodextrin | 0.062 ± 0.906 | 0.291 | - | - |
Sex (female) | 0.007 ± 0.880 | 0.899 | - | - |
DM | −0.291 ± 0.839 | <0.001 | −0.177 ± 0.864 | 0.003 |
Peritoneal albumin loss (mg/day)* | −0.207 ± 0.000 | <0.001 | −0.204 ± 0.000 | <0.001 |
RRF (mL/min/1.73 m2)* | 0.189 ± 0.151 | 0.001 | 0.212 ± 0.145 | <0.001 |
Proteinuria level (mg/day)* | −0.143 ± 0.000 | 0.016 | −0.143 ± 0.000 | 0.014 |