From: Renal resistive index and long-term outcome in patients with coronary artery disease
Variable | Univariate analysis | Stepwise multivariate Cox regression Overall model fit: p = 0.0001 Chi-square = 18.668 | ||||
---|---|---|---|---|---|---|
HR | 95% CI | p | HR | 95% CI | p | |
Male sex | 1.77 | 0.50–6.30 | 0.38 | – | – | – |
Age [per 1 years]a | 0.99 | 0.94–1.06 | 0.96 | – | – | – |
Arterial hypertension | 21.31 | < 0.001 – > 1000 | 0.62 | – | – | – |
Diabetes mellitus | 1.68 | 0.59–4.78 | 0.33 | – | – | – |
Smoking | 1.28 | 0.43–3.79 | 0.66 | – | – | – |
CI-AKI onset | 3.56 | 1.00–12.73 | 0.05 | – | – | – |
Left main CAD | 9.00 | 3.11–26.03 | < 0.001 | 5.75 | 1.88–17.62 | 0.002 |
Syntax score [per 1 point]a | 1.04 | 1.01–1.08 | 0.02 | – | – | – |
Platelet count [per 1/mm3]a | 1.01 | 1.00–1.02 | 0.02 | – | – | – |
RRI pre. [per 0.01]a | 1.14 | 1.05–1.22 | 0.001 | 1.11 | 1.02–1.20 | 0.02 |
RRI post. [per 0.01]a | 1.11 | 1.02–1.21 | 0.02 | – | – | – |
EDV pre. [per 0.01 m/s]a | 0.86 | 0.76–0.96 | 0.01 | – | – | |
EDV post. [per 0.01 m/s]a | 0.87 | 0.75–0.99 | 0.04 | – | – | – |
AT pre. [per 1 ms]a | 1.02 | 1.00–1.04 | 0.06 | – | – | – |