Table 2. Correlation coefficient, bias, and limits of agreement of all measurements and time points.
| Time | Intra Correlation coefficient | Bias (L/min) | Limits of agreement (L/min) | COPAC (L/min) | COFA (L/min) | SVRPAC (dynes. s. cm5) | SVRFA (dyne. s. s. cm5) | BT (°C) |
|---|---|---|---|---|---|---|---|---|
| T0 | 0.940 | 0.33 | -0.93 to 1.59 | 5.8±1.2 | 5.5±1.2 | 1055±286 | 1089±298 | 35.8±0.4 |
| T1 | 0.939 | 0.44 | -1.28 to 2.16 | 7.1±2.0 | 6.6±1.6 | 910±244 | 934±260 | 35.8±0.4 |
| T2 | 0.920 | 0.28 | -1.66 to 2.21 | 7.1±2.0 | 6.8±1.6 | 936±284 | 913±245 | 35.9±0.4 |
| T3 | 0.926 | 0.50 | -1.34 to 2.33 | 7.3±1.9 | 6.8±1.7 | 1012±319 | 931±239 | 35.9±0.4 |
| T4 | 0.914 | 0.51 | -1.43 to 2.45 | 7.4±1.8 | 6.9±1.7 | 977±289 | 964±273 | 36.0±0.4 |
| T5 | 0.945 | 0.64 | -1.12 to 2.40 | 7.6±2.0 | 7.0±1.9 | 937±269 | 946±270 | 36.0±0.3 |
| T6 | 0.928 | 0.15 | -1.65 to 1.96 | 7.0±1.7 | 6.8±1.9 | 953±252 | 960±235 | 36.1±0.4 |
| T7 | 0.927 | 0.54 | -1.26 to 2.33 | 7.2±1.9 | 6.5±1.7 | 931±253 | 941±241 | 36.1±0.4 |
| T8 | 0.945 | 0.64 | -0.99 to 2.28 | 7.1±2.0 | 6.4±1.8 | 867±253 | 971±238 | 36.0±0.5 |
| T9 | 0.944 | 0.40 | -1.33 to 2.12 | 6.8±2.1 | 6.4±1.8 | 942±282 | 952±228 | 36.0±0.5 |
| T10 | 0.970 | 0.46 | -0.75 to 1.66 | 6.8±1.9 | 6.4±1.7 | 931±270 | 952±244 | 36.1±0.5 |
| T11 | 0.914 | 0.86 | -0.89 to 2.60 | 8.0±1.6 | 7.2±1.6 | 720±176 | 717±218 | 36.0±0.5 |
| T12 | 0.921 | 0.62 | -1.27 to 2.51 | 8.1±1.7 | 7.5±1.5 | 702±193 | 736±232 | 36.0±0.5 |
| T13 | 0.929 | 0.83 | -0.73 to 2.40 | 8.2±1.6 | 7.4±1.5 | 670±154 | 724±190 | 36.0±0.5 |
| T14 | 0.929 | 0.96 | -0.78 to 2.71 | 8.1±1.7 | 7.1±1.8 | 647±147 | 718±185 | 36.1±0.5 |
| T15 | 0.868 | 0.70 | -1.45 to 2.85 | 8.0±1.6 | 7.3±1.6 | 661±172 | 706±201 | 36.1±0.5 |
Data are shown as mean ± standard deviation
COPAC = Pulmonary artery catheter cardiac output, COFA = VolumeView/EV1000 cardiac output
SVRPAC = Pulmonary artery catheter systemic vascular resistance
SVRFA = VolumeView/EV1000 systemic vascular resistance, BT = Body core temperature