Skip to main content

Table 2 Demographic information of included studies

From: The mid-term outcome of total ankle arthroplasty and ankle fusion in rheumatoid arthritis: a systematic review

Author

Centre

Year

Recruitment period

Follow up (yrs.)

n included RA patients

Age (yrs.)

Male

Manufacturer prosthesis (TAA) or operation technique (arthrodesis)

    

Mean

Range or SD

 

Mean

Range or SD

  

Total Ankle Arthroplasty (TAA)

         

van der Heide et al.

Radboud University, Nijmegen Medical Centre, The Netherlands

2009

1996 – 2004

2.7

1-9

54

55

27-82

19%

STAR & BP

Schutte et al.

Maartenskliniek, Nijmegen, The Netherlands

2008

1999-2004

2.3

1-5.6

29

57

37-81

34%

STAR

Nelissen et al.*

Leiden University Medical Centre, Leiden, The Netherlands

2006

2001-2003

2.0

SD: 0,4

15

61

SD 8,6

20%

BP

San Giovanni et al.

UHZ Sports Medicine Institute, Coral Gables, Florida

2006

1990-1997

8.3

5-12.2

23

61

28-79

9%

BP

Doets et al.

Slotervaart Hospital, Amsterdam, The Netherlands

2006

1988-1999

7.6

0.4-16.3

76

58

27-81

82%

LCS & BP

Carlsson et al.

Malmö University Hospital, Malmö, Sweden

2005

-

4.6

4-5

5

66

53-83

40%

STAR

Bonnin et al.

Clinique Sainte Anne Lumière, Lyon, France

2004

1997-2000

2.9

2-5.7

29

54

28-77

38%

SALTO

Anderson et al.

Malmö University Hospital, Malmö, Sweden

2003

1993-1999

4.3

3-6.6

22

61

27-75

33%

STAR

Wood et al.

Wrightington Hospital NHS Trust, Wigan, United Kingdom

2000

-

5.4

5-6

7

63

36-76

17%

STAR

Mean

   

4.5

  

59.5

 

32%

 

Total

     

260

    

Arthrodesis

          

Anderson et al.

Malmö University Hospital, Malmö, Sweden

2005

1991-2002

7.0

2-12

51

56

24-76

17%

Percutaneous & open

Kennedy et al.

Hospital for special surgery, New York, New York

2003

1992-1996

3.8

2,1-6,3

20

56

31-81

24%

Open

Shinomiya et al.

School of Medicine University, Tokushima Japan

2003

1986-1996

-

-

17

52

σ 7,8

12%

-

De Palma et al.

Università di Ancona, Ancona, Italy

2000

1994-1995

3.0

2-5

7

48

35-64

0%

Arthroscopic

Lauge-Pedersen et al.

Lund University Hospital, Lund Sweden

1998

1993-1997

2.3

0,3-4,4

10

66

45-80

40%

Percutaneous

Stranks et al.

Queen Alexandra Hospital, Portsmouth, United Kingdom

1995

1989-1991

1.6

1-2,5

8

59

51-70

13%

Open

Moran et al.

Freeman Hospital, Newcastle, United Kingdom

1991

1977-1986

5.0

2-12

26

54

28-80

15%

Percutaneous & open

Sowa et al.

John Hopkins University, Baltimore, Maryland

1989

1980-1985

4.0

1,1-6,6

6

60

32-77

17%

Open

Mean

   

3.8

  

56.4

 

17%

 

Total

     

145

    
  1. * = As the range was not available, the standard deviation is reported.
  2. ¯ = information has not been described within the original article.
  3. Abbreviations: STAR Scandinavian Total Ankle Replacement, BP Buechel Pappas, LCS Low Contact Stress prosthesis.