Table 4. Cox proportional hazard models for risk factors of new CVE.
| Variables | Univariate | Multivariate | ||
|---|---|---|---|---|
| HR (95% C.I.) | p-value | HR (95% C.I.) | p-value | |
| Age (per year) | 1.06 (1.02–1.11) | 0.005 | 1.05 (1.0–1.10) | 0.04 |
| DM (vs. No) | 1.65 (0.62–4.40) | 0.3 | ||
| Pre CVE (vs. No) | 4.13 (1.36–12.56) | 0.01 | 2.42 (0.75–7.88) | 0.1 |
| IDH+AACS>4 (vs. No) | 3.53 (1.32–9.41) | 0.01 | 2.84 (1.04–7.74) | 0.04 |
| Dialysis vintage (per year) | 1.0 (1.0–1.0) | 0.5 | ||
Abbreviations: DM, diabetes mellitus; AACS, abdominal aortic calcification score; IDH, intradialytic hypotension; CVE, cardiovascular event