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Table 5 P-values (Wilcoxon signed-rank test) from comparisons between simultaneous intraosseous (IO) and central venous (CV) samples at baseline (1) and after haemodilution (2) and between baseline and second samples for both modalities

From: Analysis of thromboelastography, PT, APTT and fibrinogen in intraosseous and venous samples—an experimental study

Variable

IO1 vs CV1

IO2 vs CV2

IO1 vs IO2

CV1 vs CV2

R

0. 008*

0. 01*

0. 8

1

K

0. 5

0. 8

0.07

0.1

α

0.1

0.8

0.03*

0.05*

MA

0.01*

0.4

0.03*

0.01*

LY 30

1

0.6

0.1

0.3

PT

NA

NA

NA

0.01*

APTT

NA

NA

NA

0.5

Fibrinogen

NA

NA

NA

0.01*

  1. Abbreviations: Prothrombin Time, International Normalized Ratio (PT, INR), Activated Partial Thromboplastin Time (APTT), reaction time (R), kinetics (K), α-angle (α), Maximal Amplitude (MA), Lysis at 30 min (LY30)