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Table 5 Univariate predictors of in-hospital resource use following AVR (N = 27)

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
Age (per one-year change) 0.55 % (0.757) 1.63 % (0.716) 3.87 % (0.262)
Female 16.88 % (0.382) −33.77 % (0.370) −13.76 % (0.662)
Quality of life# −12.98 % (0.648) 16.07 % (0.850) −3.93 % (0.962)
LVEF (per one-unit change) −0.34 % (0.480) 0.05 % (0.975) 0.60 % (0.413)
AVA (per change of 0.1 cm2) −43.45 % (0.295) −86.15 % (0.134) −41.02 % (0.594)
GFR (per one-unit change) −0.54 % (0.271) −2.55 %* (0.050) −0.82 % (0.362)
CAD −2.46 % (0.903) 58.88 % (0.342) −2.38 % (0.949)
Previous PCI −8.61 % (0.596) −1.76 % (0.954) −17.88 % (0.565)
AF 1.18 % (0.943) 87.95 % (0.157) 49.03 % (0.203)
Hypertension −14.53 % (0.121) 26.49 % (0.370) 10.45 % (0.894)
DM −1.62 % (0.935) −20.63 % (0.549) −49.49 %* (0.015)
COPD 25.86 % (0.480) −34.82 % (0.178) −18.21 % (0.373)
EuroScore I (per one-unit change) 1.71 % (0.063) 1.93 % (0.638) 3.11 % (0.167)
EuroScore II (per one-unit change) 4.48 % (0.086) 4.92 % (0.605) 5.01 % (0.257)
STS Score (per one-unit change) 9.48 %** (0.007) 24.86 % (0.117) 16.30 % (0.133)
proBNP (per 100 pg/ml change) 0.045 % (0.721) 0.104 % (0.712) 0.011 % (0.958)
  1. p-values in parentheses; *p <0.05, **p <0.01, ***p <0.001
  2. Not tested due to an insufficient number of events: previous MI, previous stroke, previous CABG, liver disease, PV