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Table 3 Demographic characteristics of included studies

From: The impacts of different embolization techniques on splenic artery embolization for blunt splenic injury: a systematic review and meta-analysis

Author

n

Average age (year)

Male/Female

AAST

Indication [n(%)]

Contrast blush

Pseudoaneurysm

Large hemoperitoneum

AAST III-V

Niloy et al.[7]

45

48.0

28/17

3.0

27 (60.0)

7 (15.6)

0 (0)

31 (68.9)

Liu et al.a [10]

6

43.8

4/2

3.7

2 (33.3)

0 (0)

3 (50.0)

6 (100.0)

Ekeh et al. [11]

88

37.8

59/29

3.4

17 (19.3)

21 (23.9)

0 (0)

79 (89.8)

Liu et al. [16]

15

-

-

3.4

-

-

-

-

Franco et al.a [25]

14

44.8

13/1

3.1

8 (57.1)

-

-

6 (42.9)

Wu et al.a [26]

53

37.5

33/20

3.3

33 (62.3)

11 (20.8)

0 (0)

-

Smith et al.a [27]

41

-

-

3.1

-

-

-

27 (65.9)

Haan et al.a [28]

140

33.0

106/34

3.5

107 (76.4)

0 (0)

9 (6.4)

87 (62.1)

Ekeh et al.a [30]

15

36.0

11/4

3.5

8 (53.3)

-

-

14 (93.3)

Wu et al.a [32]

19

46.5

11/8

3.5

8 (42.1)

1 (5.3)

10 (52.6)

19 (100.0)

Edmund et al. [47]

8

35.1

7/1

4.5

5 (62.5)

0 (0)

0 (0)

8 (100.0)

Ashraf et al [48]

109

-

-

-

-

-

-

-

Kaseje et al. [49]

11

32.7

-

-

11 (100.0)

0 (0)

0 (0)

-

Haan et al. [50]

32

-

-

-

0 (0)

32 (100.0)

0 (0)

-

Wu et al. [51]

10

-

-

-

8 (80.0)

0 (0)

2 (20.0)

-

Bessoud et al. [52]

37

40.0

28/9

3.7

14 (37.8)

0 (0)

34 (91.9)

-

Killeen et al.a [53]

53

37.6

-

3.2

-

-

-

42 (79.2)

Sclafani et al. [54]

60

33.9

45/15

2.9

-

-

-

38 (63.3)

Sclafani et al. [55]

18

-

-

-

18 (100.0)

0 (0)

0 (0)

-

Gaarder et al.a [56]

27

31.0

21/6

3.1

14 (51.9)

0 (0)

11 (40.7)

7 (25.9)

Cooney et al.a [57]

9

39.0

6/3

3.2

6 (66.7)

0 (0)

0 (0)

9 (100.0)

Hagiwara et al. [58]

15

36.0

11/4

4.0

15 (100.0)

0 (0)

6 (40.0)

15 (100.0)

Wei et al. [59]

51

47.0

-

3.8

35 (68.6)

0 (0)

23 (45.1)

51 (100.0)

Total

876

38.8

634/242

3.4

336 (38.4)

72 (8.2)

158 (18.0)

439 (50.1)

  1. aStudy in 2nd study set
  2. “-”not mentioned; AAST: Grades of American Association for the Surgery of Trauma-Organ Injury Scale