Table 1 General characteristic of the included studies.

From: The Relationship between Hematological Indices and Autoimmune Rheumatic Diseases (ARDs), a Meta-Analysis

First Author

publication year

study design

types of ARDs

disease duration (mean ± SD)

number

age (mean ± SD)

sex (M/F)

NOS scale

Patint

Control

Patient

Control

Patient

Control

A. Balkarl

2016

retrospective study

BD

N

120

79

37.83 ± 11.86

37.63 ± 10.82

72/48

46/33

8

Acikgoz, N.

2010

retrospective study

BD

9.1 ± 5.1

60

40

40.5 ± 12.9

41.3 ± 6.8

31/29

18/22

8

Boyraz, I.

2014

retrospective study

AS

N

105

50

46.83 ± 14.94

41.02 ± 17.37

78/27

28/22

8

Boyraz, I.

2016

retrospective study

AS

8.8 ± 8

30

25

38.6 ± 8.3

37.1 ± 9.4

19/11

16/9

8

Bozan, N.

2016

retrospective study

AS

5.29 ± 5.09

30

35

32 ± 8

32 ± 6

18/12

22/13

7

Coskun, B. N.

2014

retrospective study

AS

9.25 ± 8.37

35

38

38.91 ± 11.90

37.36 ± 6.90

26/9

26/12

8

Gokmen, F.

2015

retrospective study

AS

N

96

81

43.8 ± 12.9

46.5 ± 11.2

65/31

47/34

6

Li, L.

2015

retrospective study

SLE

N

59

149

29.47 ± 12.63

28.44 ± 4.42

4/55

17/132

8

Mercan, R.

2016

retrospective study

AS

N

140

117

37.1 ± 9.8

37.2 ± 13.2

79/61

42/75

8

RA

N

136

117

51.7 ± 13.5

37.2 ± 13.2

15/121

42/75

Oehadian, A.

2013

cross sectional study

SLE

N

21

30

28.5 ± 41.08

28.5 ± 60.42

0/21

10/20

8

Ozturk, C.

2015

retrospective study

BD

9.26 ± 7.09

65

62

36.30 ± 10.98

34.16 ± 9.33

38/27

31/31

8

Peng, Y. F.

2014

retrospective study

AS

N

44

113

35.98 ± 16.24

33.87 ± 7.88

30/14

82/31

8

Rifaioglu, E. N.

2014

retrospective study

BD

N

65

136

37.7 ± 12.3

38.8 ± 11.3

38/17

56/80

8

Safak, S.

2014

retrospective study

SLE

N

44

44

42 ± 16

41 ± 17

11/33

9/35

8

Soydinc, S.

2014

retrospective study

SSc

N

76

45

50.44 ± 13.21

46.52 ± 13.16

14/62

11/34

8

Wu, Y.

2016

retrospective study

SLE

N

116

136

27.81 ± 32.73

28.5 ± 12.75

19/97

25/111

8

Yolbas, S.

2016

retrospective study

BD

6.9 ± 5.9

53

55

37.4 ± 10.9

45.1 ± 13

20/33

11/44

8

RA

8.2 ± 7.9

91

55

51.7 ± 14.5

45.1 ± 13

15/76

11/44

SLE

4.6 ± 5.2

51

55

33 ± 9.6

45.1 ± 13

4/47

11/44

Zengin, O.

2016

retrospective study

RA

N

317

104

44.33 ± 10.41

43.16 ± 11.69

206/111

68/36

7

  1. F: female; M: male; RA: rheumatoid arthritis; SLE: systemic lupus erythematosus; BD: Behçet’s Disease; AS: ankylosing spongdylitis; SD: standard deviation; NOS: Newcastle-Ottawa scale.