Table 1.
Baseline variables of the patient population (N = 5,023).
Table 2.
Patient distribution according to the body mass index class, with predicted (EuroSCORE) and observed mortality rates.
Table 3.
Univariate and multivariable association of pre and intraoperative variables with postoperative hypoxemia.
Table 4.
Crude and adjusted association of outcome variables with postoperative hypoxemia.
Figure 1.
Univariate association between PaO2/FiO2 ratio at the arrival in the intensive care unit (ICU) and ICU length of stay.
Grey area is 95% confidence interval.
Figure 2.
Univariate association between body mass index and PaO2/FiO2 ratio at the arrival in the intensive care.
Grey area is 95% confidence interval. Boxes represent the six body mass index classes, with the median (line through the box), the interquartile range (box) and the 5% and 95% centiles (whiskers).
Figure 3.
Univariate association between body mass index and intensive care unit (ICU) stay.
Grey area is 95% confidence interval. Boxes represent the six body mass index classes, with the median (line through the box), the interquartile range (box) and the 5% and 95% centiles (whiskers).
Table 5.
Allogeneic blood products use in non-obese and obese patients.