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Table 2 Effect of hemoglobin, base excess and Injury Severity Score upon plasma fibrinogen.

From: Estimation of plasma fibrinogen levels based on hemoglobin, base excess and Injury Severity Score upon emergency room admission

Variable

Term

Ratio (95% CI)

P value

R2

Adj. R2

Hb*

Linear term

4.96 (3.47, 7.11)

<0.001

0.40

0.40

 

Squared term

0.80 (0.73, 0.86)

   

BE*

Linear term

1.44 (1.38, 1.51)

<0.001

0.29

0.29

ISS**

Linear term

0.70 (0.62, 0.79)

<0.001

0.26

0.25

 

Squared term

1.02 (1.00, 1.03)

   
  1. *Ratios reported for a 5-unit increase in predictor variable; **ratios reported for a 10-unit increase in predictor variable. Adj., adjusted; BE, base excess; Hb, hemoglobin; ISS, Injury Severity Score.
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