Univariate analysis | Multivariate analysis | ||||||
---|---|---|---|---|---|---|---|
Variable | HR | 95 % CI | p value | HR | 95 % CI | p value | |
Perfusion inhomogeneity | No | Reference | Reference | ||||
Yes | 5.0 | 1.52–16.4 | 0.008 | 5.59 | 1.69–18.5 | 0.005 | |
3.79 | 0.53–26.91 | 0.183 | |||||
ACR | ≤grade 2R | Reference | Reference | ||||
≥grade 2R | 0.18 | 0.04–0.81 | 0.025 | 0.16 | 0.34–0.73 | 0.018 | |
0.27 | 0.03–2.57 | 0.253 | |||||
Hypertension | No | Reference | |||||
Yes | 0.39 | 0.12–1.29 | 0.123 | ||||
0.54 | 0.06–5.17 | 0.537 | |||||
PAD | No | Reference | |||||
Yes | 1.82 | 0.39–8.44 | 0.439 | ||||
2.2 | 0.44–11.07 | 0.338 | |||||
Renal failure | No | Reference | |||||
Yes | 2.96 | 0.64–13.57 | 0.164 | ||||
1.74 | 0.180–16.87 | 0.632 | |||||
Diabetes | No | Reference | |||||
Yes | 1.15 | 0.31–4.23 | 0.837 | ||||
0.61 | 0.14–2.61 | 0.51 |