Table 4.

Handgrip strength (HGS)

Study	Arthroplasty	Follow-up	Intervention		Placebo
Ninomiya 2023 [31]	THA	8 W	21.60±3.93	22.57±3.84	20.83±4.13	21.00±4.11
Ikeda 2019 [28]	THA	N/R	17.4±5.2	18.4±4.3	18.6±5.0	19.3±4.3
Dreyer 2018 [35]	TKA	6 W	28.95 ± 2.39	w2:30.47±2.32/w6:30.74 ± 2.43	28.35 ± 1.89	w2:30.00±1.90/w6:28.03 ± 1.87
Ueyama 2023 [37]	Unilateral TKA	2 Y	20.1 ± 4.4	M48:22.5 ± 4.4	20.9 ± 7.2	M48:22.5 ± 7.7