Table 3 Results of sensitivity analysis

Gandhi 2009 [16]

1.17

0.84 to 1.62

69%

0.35

Dy 2011 [17]

1.22

0.86 to 1.72

72%

0.26

Valle 2012-TKA [18]

1.40

0.89 to 2.22

68%

0.15

Valle 2012-THA [18]

1.38

0.87 to 2.17

73%

0.17

Mraovic 2013 [19]

1.18

0.82 to 1.68

67%

0.37

Song 2016-TKA [21]

1.10

0.82 to 1.48

61%

0.53

Song 2016-THA [21]

1.14

0.83 to 1.58

67%

0.41

Edelstein 2016 [20]

1.31

0.93 to 1.84

72%

0.13

Cichos 2018 [22]

1.37

0.95 to 1.98

70%

0.10