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Table 2 The sensitivity analysis results of KSS (function)

From: Kinematic alignment versus mechanical alignment in primary total knee arthroplasty: an updated meta-analysis of randomized controlled trials

Study excluded

Remaining samples (KA/MA)

Overall effect

Heterogeneity

MD

95% CI

p value

I2 (%)

p value

Belvedere [34]

271/273

4.56

− 1.09 to 10.21

0.11

75

0.0005

Dossett [19]

236/243

3.47

− 1.80 to 8.74

0.20

67

0.006

Dossett [20]

233/240

3.78

− 1.77 to 9.32

0.18

70

0.003

Matsumoto [30]

247/254

5.07

− 1.20 to 11.33

0.11

76

0.0004

Matsumoto [29]

247/254

4.16

− 1.66 to 9.98

0.16

73

0.001

Yeo [26]

247/254

6.30

0.71 to 11.89

0.03

65

0.009

Young [24]

228/234

5.17

− 1.01 to 11.34

0.10

76

0.0004

Young [25]

230/236

6.49

1.08 to 11.89

0.02

67

0.006

  1. MD mean difference