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Table 1 Routine biochemical parameters of venous and arterial blood samples in rabbits

From: Using arterial blood as a substitute for venous blood in routine biochemistry parameter examinations in rabbits

 

Venous blood

Arterial blood

P

Bias

Slope (95% confidence intervals)

Intercept (95% confidence intervals)

ALP (U/L)

140.3 ± 40.72

138.70 ± 41.19

0.010

-1.548

0.989 (0.960 to 1.017)

3.147 (-0.969 to 7.262)

ALT (U/L)

39.00 ± 11.12

38.74 ± 11.00

0.189

-0.262

1.011 (0.974 to 1.049)

-0.183 (-1.676 to 1.310)

AST (U/L)

21.74 ± 6.54

21.79 ± 6.38

0.869

0.048

1.026 (0.929 to 1.123)

-0.620 (-2.824 to 1.584)

GGT (U/L)

7.595 ± 1.89

7.36 ± 1.91

0.067

-0.238

0.987 (0.840 to 1.134)

0.334 (-0.780 to 1.449)

TP (g/L)

60.33 ± 5.11

59.67 ± 4.69

0.007

-0.655

1.093 (0.988 to 1.198)

-4.886 (-11.180 to 1.411)

GLB (g/L)

6.90 ± 3.34

6.93 ± 3.04

0.889

0.025

1.099 (0.972 to 1.227)

-0.714 (-1.677 to 0.249)

Ur (mmol/L)

7.77 ± 1.51

7.77 ± 1.38

0.204

-0.006

1.096 (1.037 to 1.155)

-0.742 (-1.205 to -0.278)

Cr (µmol/L)

68.07 ± 12.94

69.67 ± 14.45

0.002

1.595

0.893 (0.838 to 0.949)

5.835 (1.886 to 9.785)

TC (mmol/L)

1.544 ± 0.3925

1.512 ± 0.3818

0.009

-0.032

1.028 (0.969 to 1.088)

0.011 (-0.104 to 0.083)

TG (mmol/L)

0.6833 ± 0.1841

0.6571 ± 0.1585

0.020

-0.026

1.176 (1.023 to 1.328)

-0.089 (-0.192 to 0.014)

HDL (mmol/L)

0.8174 ± 0.1651

0.7919 ± 0.1746

< 0.001

-0.025

0.945 (0.882 to 1.007)

0.069 (0.019 to 0.120)

LDL (mmol/L)

0.6374 ± 0.2756

0.6245 ± 0.2667

< 0.001

-0.013

1.033 (1.013 to 1.054)

-0.008 (-0.022 to 0.006)

  1. Data were analyzed by p value of paired t-test or Wilcoxon test, bias of Bland‐Altman analysis, slope and intercept of Deming regression