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Table 1 Survival rates at 10 and 20 Yearsa

From: Risk factors for revision of total knee arthroplasty: a scoping review

Author(s), year

Duration of follow-up (yrs)

Index procedure (n)

Revision (n)

Survival rate (%, CI)

Badawy M. et al., 2013 [42]

10

26,698

1169

Low hospital volumeb: 92.5 %, 95 % CI 91.5 to 93.4

High hospital volume: 95.5 %, 95 % CI 94.1 to 97.0

Gothesen, Ø. et al., 2013 [17]

10

17,782

NR

89.5 to 95.3 %, CI- NR

Himanen, A. et al., 2007 [20]

10

751

37

Prosthetic moulded component: 94.4 %, 95 % CI 90.4 to 96.7

Prosthetic modular component: 93.6 %, 95 % CI 89.7 to 96.0

Jämsen, E. et al., 2013 [21]

10

53,007

1919

94.5 %, 95 % CI 94.1 to 94.8

Rand, J. et al., 2003 [19]

10

11,606

NR

91 %, 95 % CI 90 to 91 %

Vessely, M. et al., 2006 [18]

10

1000

45

98.6 %, 95 % CI 97.8 to 99.4

Fang, D. et al., 2009 [23]

20

6070

51

99 %, CI - NR

Rand, J. et al., 2003 [19]

20

11,606

NR

78 %, 95 % CI 74 to 81 %

  1. aSee Additional file 2 for further detail. Not reported in publication, NR
  2. bLow hospital volume is 1–24 TKA performed per year; High hospital volume is ≥150 TKA performed per year