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Table 2 Characteristics of included studies

From: Risk factors for recurrence after Bankart repair: a systematic review and meta-analysis

Lead author (year)

Location

No. of shoulders

Age (range)

Gender (male%)

Follow-up (months)

Total recurrence

Total recurrence (%)

Study design

NOS

Ungersbock(1995)

Switzerland

42

19–57 years

75.0

47

4

9.5

Retrospective

6

Hayashida(1998)

Japan

82

13–50 years

76.8

40

13

18.0

Retrospective

6

Tamali(1999)

Japan

87

15–60 years

82.8

18

21

24.0

Retrospective

5

Porcellini (2009)

Italy

385

NR

72.2

36

31

8.1

Prospective

7

Flinkkila(2010)

Finland

174

15–58 years

71.8

51

33

19.0

Retrospective

6

Shibata(2014)

Japan

102

14–40 years

79.0

67

9

8.8

Retrospective

8

Locher(2016)

Germany

254

15–45 years

NR

22

29

11.4

Retrospective

6

Nakagawa(2017)

Japan

296

NR

83.3

24

42

16.3

Prospetive

6

Shigeto(2017)

Japan

113

NR

89.4

24

23

20.4

Retrospective

6

Pogorzelski(2018)

USA

72

17–33 years

72.2

24

10

13.9

Retrospective

5

Su(2018)

USA

65

15–57 years

67.7

56

27

42.0

Retrospective

7

Dekker(2020)

USA

405

18–47 years

88.9

61

60

14.8

Retrospective

8

Boileau(2007)

France

131

14–62 years

78.6

31

19

14.5

Prospective

7

Burkhart(2000)

USA

194

15–64 years

87.6

27

21

10.8

Retrospective

7

Thal(2007)

USA

72

15–64 years

79.2

24

5

6.9

Retrospective

7

Voos(2009)

USA

73

15–55 years

83.6

33

13

18.0

Retrospective

7

van(2011)

Netherlands

68

19–56 years

66.2

108

24

35.0

Retrospective

6

Kandziora(2000)

Germany

163

14–52 years

79.8

46

44

24.4

Retrospective

8

Imhoff (2010)

Germany

190

14–59 years

73.7

37

27

14.2

Retrospective

7

  1. NR not reported