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Table 3 Univariate predictors of in-hospital resource use following TAVI (N = 83)

From: In-hospital resource utilization in surgical and transcatheter aortic valve replacement

  Length of THsP (in days) Length of mechanical ventilation (in hours) Length of ICU stay (in hours)
  % change p-value % change p-value % change p-value
TA 69.05 %*** (0.000) 65.04 % (0.158) 4.97 % (0.820)
Age (per one-year change) 0.81 % (0.620) 4.57 % (0.216) 1.64 % (0.371)
Female 6.16 % (0.669) −25.17 % (0.440) −4.81 % (0.813)
Quality of life −1.06 % (0.686) −0.34 % (0.959) −1.62 % (0.589)
LVEF (per one-unit increase) −1.72 % (0.085) −4.60 %* (0.041) −2.18 % (0.139)
AVA (for increase of 0.1 cm2) −5.62 %* (0.018) −8.08 %* (0.042) −5.40 % (0.069)
GFR (per one-unit change) −0.58 % (0.060) −1.26 % (0.062) −0.77 %* (0.031)
CAD 20.20 % (0.158) 52.20 % (0.194) 19.72 % (0.290)
Previous MI 5.50 % (0.762) 24.23 % (0.580) −1.34 % (0.952)
Previous PCI 17.94 % (0.305) −9.61 % (0.792) 1.21 % (0.957)
Previous Stroke 46.67 % (0.304) 29.30 % (0.390) 31.00 % (0.451)
Previous CABG 10.74 % (0.546) −15.38 % (0.730) −10.60 % (0.673)
AF 34.31 %* (0.042) 54.96 % (0.205) 33.51 % (0.130)
Hypertension −24.87 % (0.152) −60.90 %* (0.048) −39.47 %* (0.016)
DM 7.14 % (0.668) 11.18 % (0.797) −0.63 % (0.979)
Liver disease 33.78 % (0.364) −6.11 % (0.953) 5.24 % (0.908)
COPD −2.25 % (0.876) 116.19 % (0.184) 49.18 % (0.128)
PVD 46.37 %* (0.021) 44.63 % (0.441) 33.91 % (0.282)
EuroScore I (per one-unit change) 1.37 %* (0.010) 4.76 %*** (0.000) 1.89 %* (0.014)
EuroScore II (per one-unit change) 2.76 %* (0.039) 6.82 % (0.064) 3.05 % (0.158)
STS Score (per one-unit change) 3.71 %* (0.032) 10.05 % (0.109) 6.27 % (0.068)
proBNP (per 100 pg/ml change) 0.03 % (0.709) 0.14 % (0.675) 0.20 % (0.253)
  1. p-values in parentheses; *p <0.05, **p <0.01, ***p <0.001