Table 2.
The associations of SII stratification with all-cause mortality in PD patients
| Variables | Model 1(unadjusted) | Model 2(full adjusted) | ||
|---|---|---|---|---|
| HR or SHR(95%CI) | p value | HR or SHR(95%CI) | p value | |
| All-cause mortality(Cox regression analysis) | ||||
| Tertles 1 of SII | Reference | Reference | ||
| Tertles 2 of SII | 1.16 (0.90, 1.48) | 0.248 | 1.35 (0.82, 2.25) | 0.241 |
| Tertles 3 of SII | 1.54 (1.21, 1.95) | < 0.001 | 1.80 (1.13, 2.85) | 0.013 |
| All-cause mortality(set switching to hemodialysis and kidney transplants as competitive risk) | ||||
| Tertles 1 of SII | Reference | Reference | ||
| Tertles 2 of SII | 1.16(0.90, 1.49) | 0.242 | 1.48(0.88, 2.46) | 0.136 |
| Tertles 3 of SII | 1.58(1.20, 1.94) | < 0.001 | 1.86(1.15, 2.02) | 0.011 |
Model 1: unadjusted
Model 2: adjusted for age, sex, diabetes mellitus, hypertension, strokes, pre-existing cardiovascular disease, drug medication, total Kt/V, RRF, hemoglobin, urea nitrogen, Serum creatinine, albumin, cholesterol, triglyceride, High density lipoprotein, Low density lipoprotein, alkaline phosphatase, magnesium, calcium, phosphorus, iPTH, aspartate aminotransferase, alanine aminotransferase, total bilirubin
Abbreviations: SII systemic inflammatory index, Total Kt/V K, dialyzer clearance of urea; t dialysis time; V volume of distribution of urea, RRF renal residual function, iPTH intact parathyroid hormone, HR hazard ratio, SHR Subdistribution Hazard Ratio, CI confidence interval