Non-invasive cardiac output measurement with electrical velocimetry in patients undergoing liver transplantation: comparison of an invasive method with pulmonary thermodilution

Table 3 Correction coefficient, bias and percentage error between CO_PAC and CO_Ev measurement in each surgical phase

Phase	correction coefficient	Bias (L/MIN)	Limits of agreement(L/MIN)	Percentage error (%)
Total	***0.415	−1.26 ± 2.39	− 5.94 to 3.42	60.0%
Dissection	***0.553	−0.82 ± 1.97	− 4.68 to 3.04	53.1%
Anhepatic	***0.276	−1.69 ± 2.57	−6.73 to 3.34	65.7%
Reperfusion	***0.376	−1.26 ± 2.53	− 6.22 to 3.70	59.1%

ISSN: 1471-2253