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Table 5 The results of the univariate regression analyses between CR fHb and CR Ca

From: Quick biochemical markers for assessment of quality control of intraoperative cell salvage: a prospective observational study

Washing mode

Regression analysis between CRfHband CRCa

r

p

Big flow

CRfHb = 0.261 CRCa + 0.734

0.746

0.000

Standard mode

CRfHb = 0.111CRCa + 0.894

0.760

0.000

High quality mode

CRfHb = -0.100CRCa + 0.997

0.592

0.008

Combined three modes

CRfHb = 0.073 CR Ca + 0.913

0.497

0.000