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Table 2 Hematologic and clinical biochemical reference intervals for 6-week-old Hampshire-Yorkshire pigs between 10–20 kg

From: Hematologic and biochemical reference intervals for specific pathogen free 6-week-old Hampshire-Yorkshire crossbred pigs

Analyte

Unit

N

Mean

Median

Min

Max

Reference interval

Data distribution

Hematology analytes

RBC

m/uL

66

7.31

7.33

5.84

9.04

5.52 - 9.11

Non-Gaussian

HGB

gm/dL

65

10.7

10.8

8.6

12.8

8.8 - 12.7

Gaussian

HTC

%

66

35.5

35.7

25.4

43.8

28.3 - 42.7

Gaussian

MCV

fL

66

48.9

49.8

37.7

59.1

38.4 - 59.3

Gaussian

MCH

pgm

66

14.8

15.3

11.1

18.3

11.1 - 18.4

Non-Gaussian

MCHC

gm/dL

66

30.2

30.3

27.3

32.4

27.9 - 32.4

Gaussian

RDW

%

54

24.4

24.5

16.1

33.3

16.4 - 32.3

Gaussian

WBC

/μL

66

15,315

14,735

5,650

26,470

5,443 - 25,186

Gaussian

Neutrophils

/μL

66

5,668

5,266.5

1,192

15,745

810 - 13,397

Gaussian with square root transformation

Lymphocytes

/μL

66

8,677

8,239

4,045

15,856

3,810 - 14,919

Gaussian with square root transformation

Monocytes

/μL

66

692

619

237

1,460

219 - 1,705

Gaussian with logarithmic transformation

Eosinophils

/μL

64

219

201.5

58

574

45 - 481

Gaussian with square root transformation

Basophils

/μL

64

53

43

11

151

14 - 146

Gaussian with logarithmic transformation

Platelets

/μL

66

540,773

545,500

138,000

909,000

208,588 - 872,957

Gaussian

Biochemical analytes

Anion gap

mmol/L

63

21

20

13

31

14 - 29

Gaussian with logarithmic transformation

Sodium

mmol/L

63

141

140

125

159

131 - 151

Non-Gaussian

Potassium

mmol/L

62

4.9

4.8

3.7

6.3

3.7 - 6.1

Gaussian with square root transformation

Chloride

mmol/L

63

100

100

90

112

93 - 108

Non-Gaussian

Bicarbonate

mmol/L

63

25

25

17

31

19 - 31

Gaussian

Phosphorus

mg/dL

63

8.9

8.8

6.1

12.3

6.3 - 11.5

Gaussian

Calcium

mg/dL

63

11.2

11.2

9.7

12.8

9.9 - 12.5

Gaussian

BUN

mg/dL

63

10

10

4

21

4 - 18

Gaussian with square root transformation

Creatinine

mg/dL

63

0.8

0.8

0.5

1.1

0.5 - 1.1

Non-Gaussian

Glucose

mg/dL

61

106

105

70

139

75 - 136

Gaussian

Total protein

g/dL

63

4.9

4.9

4.1

5.9

4.0 - 5.8

Gaussian

Albumin

g/dL

63

3.9

3.9

3.2

4.7

3.1 - 4.8

Non-Gaussian

Globulin

g/dL

63

1.0

0.9

0.2

1.8

0.3 - 1.7

Gaussian

AST

IU/L

63

44

36

13

141

13 - 111

Gaussian with logarithmic transformation

Creatine kinase

IU/L

62

1,358

921

170

6,823

153 - 5,427

Gaussian with logarithmic transformation

Alkaline phosphatase

IU/L

63

297

280

135

603

130 - 513

Gaussian with square root transformation

GGT

IU/L

63

57

55

34

112

33 - 94

Gaussian with logarithmic transformation

Total bilirubin

mg/dL

63

0.1

0.1

0

0.4

0 - 0.2

Non-Gaussian

SDH-37

IU/L

63

0.5

0

0

4

0 - 1.7

Non-Gaussian

  1. RBC, red blood cells; HGB, hemoglobin; HTC, hematocrit; MCV, mean corpuscular volume; MCHC, mean corpuscular hemoglobin concentration; RDW, erythrocyte distribution width; WBC, white blood cells; BUN, blood urea nitrogen; AST, aspartate aminotransferase; GGT, γ-glutamyltransferase; SDH-37,sorbitol dehydrogenase.