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Table 2 TEG reaction time (R), kinetics (K), α-angle (α), Maximal Amplitude (MA), Lysis at 30 min (LY30) in intraosseous (IO) and central venous (CV) samples after haemodilution and average differences between simultaneous samples IO–CV from the same individuals

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

Variable

Unit

n IO

n CV

IO

CV

IO–CV

R

min

8

8

1.6 (1.3–2.2)

4.7 (4.4–5.3)

−2.8 (−3.5–(−2.3)

K

min

8

8

1.2 (0.9–1.7)

1.2 (1.1–1.4)

−0.1 (−0.3–0.7)

α

°

8

8

75.3 (67.5–77.9)

73 (71.6–74.9)

2.5 (−7.3–4.7)

MA

mm

8

8

64.6 (54.8–69.3)

67.3 (65.8–69.3)

−0.9 (−14.9–2.5)

LY 30

%

8

8

3 (1.2–5.4)

2.4 (1.2–6.4)

0.1 (−1.4–0.4)

  1. Values are median and interquartile range (Q1–Q3)