Volumes of saline (ml) | Mean (mmHg) | Bias (mmHg) | Precision (mmHg) | Lower limits of agreement (mmHg) | Upper limits of agreement (mmHg) | Percentage error |
---|---|---|---|---|---|---|
100 | 13.7 | 4.2 | 2.9 | -1.4 (-4.5 to +1.6) | 9.9 (6.9 to 13.0) | ± 41% |
150 | 21.1 | 11.2 | 9.8 | -8.0 (-18.7 to +2.8) | 30.4 (19.6 to 41.2) | ± 91% |
200 | 27.1 | 17.6 | 14.7 | -11.1 (-26.4 to +4.3) | 46.4 (31.0 to 61.7) | ± 106% |