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Table 4 Bootstrap parameter estimates of the final covariate model

From: Vancomycin population pharmacokinetics during extracorporeal membrane oxygenation therapy: a matched cohort study

Parameter

Vancomycin

Model mean

Model standard error %

Bootstrap

Mean

95% confidence interval

2.5%

97.5%

Fixed effects

CL (L/h)

3.7

19.5

3.7

3.1

4.4

CLCRRT (L/h)

0.6

20.2

0.6

0.2

0.8

CLNOCRRT (L/h)

1.0

8.0

0.9

0.6

1.2

Vc (L)

31.8

10.7

31.6

25.5

37.9

Vp (L)

57.1

13.5

68.8

29.9

152.1

Q (L/h)

3.6

36.4

3.7

3.0

4.7

Random effects BSV, % CV

CL (L/h)

16.4

42.0

20.4

0.4

33.9

Vc (L)

47.0

36.2

45.5

31.1

63.7

Vp (L)

101.0

72.8

95.5

34.7

183.1

Random error

RUV, % CV

8.5

35.5

7.7

5.0

10.2

  1. CL, clearance; Vc, volume of distribution of central compartment; CLNOCRRT, CL relative to population parameter estimate for CL for patients not receiving continuous renal replacement therapy (CRRT); CLCRRT, CL relative to population parameter estimate for CL for patients that were receiving CRRT; Vp, volume of distribution of peripheral compartment; Q, intercompartmental clearance; BSV, between-subject variability; RUV, residual unexplained variability; CV, coefficient of variation.