Values are presented as median (range) or mean±standard deviation

DO₂: Oxygen delivery, VO₂: Oxygen consumption, O₂ER: Oxygen extraction rate, SVR: Systemic vascular rezistance, ScvO_2: Central venous oxygen saturation, MAP: Mean arterial pressure

^¥: Mann-Whitney-U test

^Ϯ: GEE method

^ʋ: Independent two-sample test

*: p <0.05

Table 3: Intraoperative and postoperative variables of the study population