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Table 5 Timed Up and Go test (TUG-t)

From: Peri-operative protein or amino acid supplementation for total joint arthroplasty: a systematic review and meta-analysis

Author

Sample size C/I

Control

Intervention

Arthroplasty

pre

post

pre

post

 

Invernizzi 2019 [33]

15/16

18.85

16.03

19.31

15.57

THA

Ninomiya 2023 [31]

29/29

10.64 ± 3.96

9.30 ± 2.53

10.56 ± 3.46

8.88 ± 1.65

THA

Dreyer 2018 [35]

20/19

11.40 ± 0.68

10.90 ± 0.85

9.88 ± 0.46

9.87 ± 0.44

TKA

Dreyer 2013 [21]

12/16

NA

31.9 ± 10.2 %

NA

_4.0 ± 9.5%

TKA