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Table 1 Agreement between V-Sign™ 2 sensor and co-oximetry and ECG

From: Combined oximetry and transcutaneous capnography is a reliable non-invasive monitoring in patients after cardiac surgery

Parameter

n(data pairs)

r 2

Mean bias

Limits of agreement

PtcCO2-PaCO2 (kPa)

296

0.92

+0.14

-0.45/+0.73

V-Sign™ SpO2-SaO2 (%)

270

0.59

-1.68

-6.81/+3.45

V-Sign™ PR-ECG (bpm)

285

0.98

+1.22

-3.31/+5.75

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Critical Care

ISSN: 1364-8535