Table 2.

Cardiac output analysis

	Stable	All
Number of measurement pairs	95	122
CSCO: mean ± SD [l/min]	4.21 ± 0.78	4.19 ± 0.82
Range [l/min]	2.95–6.65	2.61–6.69
TDCO: mean ± SD [l/min]	3.90 ± 0.67	3.83 ± 0.71
Range [l/min]	2.63–5.70	2.25–5.80
Bias: mean ± SD [l/min]	0.32 ± 0.51	0.36 ± 0.53
95% confidence interval [l/min]	0.22–0.42	0.27–0.46
LOA [l/min]	− 0.67–1.31	− 0.68–1.40
PE [%]	25.15	26.43

CSCO cardiac output measured with the ClearSight system, TDCO cardiac output measured with the bolus thermodilution method, SD standard deviation, LOA limits of agreement, PE percentage error