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. 2008 Jun 20;12(3):R82. doi: 10.1186/cc6933

Table 3.

P values for comparisons of ROC curves

SVVFloTrac SVVPiCCO PPV GEDV
SVVPiCCO 0.616
PPV 0.039 0.042
GEDV 0.015 0.009 0.119
CVP <0.001 <0.001 0.042 0.233

CVP, central venous pressure; GEDV, global end-diastolic volume; PPV, pulse pressure variation; ROC, receiver operating characteristic; SVV, stroke volume variation.