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. 2021 Feb 2;35:106827. doi: 10.1016/j.dib.2021.106827

Table 2.

AKI and 1-year mortality predictors.

Univariate p value Multivariate p value p-interaction
OR (95% CI) OR (95% CI) (LOCM)
AKI predictors
PAD 1.25 (0.77–2.01) 0.362 1.03 (0.60–1.77) 0.911 0.046
STS-PROM score 1.03 (1.00–1.05) 0.018 1.00 (0.99–1.01) 0.793 0.022
Non-transfemoral access route 2.00 (1.09–3.65) 0.025
CM volume/eGFR >3.9 1.78 (1.06–3.00) 0.030 2.01 (1.20–3.67) 0.010 0.445
LOCM 1.75 (1.11–2.76) 0.015 1.97 (1.21–3.21) 0.006
Any bleeding 3.41 (2.15–5.42) <0.001
Any transfusion 4.19 (2.49–7.06) <0.001 4.22 (2.49–7.34) <0.001 0.991
New-onset AF/flutter 2.39 (1.18–4.82) 0.015 1.97 (0.94–4.14) 0.072 0.419
1-year mortality predictors
Anemia 2.62 (1.45–4.74) 0.001 2.28 (1.24–4.21) 0.008 0.789
LVEF ≤35% 2.51 (1.19–5.27) 0.015 2.47 (1.14–5.33) 0.021 0.485
EuroSCORE II 1.05 (1.02–1.09) 0.003
LOCM 2.51 (1.44–4.38) 0.001 2.62 (1.48–4.62) 0.001
AKI 2.52 (1.34–4.73) 0.004
Any transfusion 2.03 (1.05–3.93) 0.035 1.60 (0.80–3.21) 0.179 0.928

AKI = acute kidney injury; OR = odds ratio; CI = confidence interval; LOCM = low-osmolar contrast medium; PAD = peripheral artery disease; STS-PROM = Society of Thoracic Surgery predictive risk of mortality; CM = contrast medium; eGFR = estimated glomerular filtration ratio; AF = atrial fibrillation; LVEF = left ventricular ejection fraction; EuroSCORE = european system for cardiac operative risk evaluation.