Critical Care Research and Practice / 2012 / Article / Tab 1

Research Article

Pulmonary Artery Catheter (PAC) Accuracy and Efficacy Compared with Flow Probe and Transcutaneous Doppler (USCOM): An Ovine Cardiac Output Validation

Table 1

Summary of comparison of methods for all paired measures and all sheep as absolute values and % values ( ).

Mean (l/min)Bias (l/min)LOAs (L/min)Bias %Precision %LOAs %

FP versus PAC −17.2 47.0
FP versus USCOM 1.0 36.4
FP versus cPAC −0.2 54.4

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