Table 2.

Methodological quality assessments of original studies included in meta-analyses.

Studies/items	1	2	3	4	5	6	7	8
Alias et al. (2021)	L	M	L	M	M	M	M	M
Balsalobre-Fernández et al. (2015)	H	L	H	M	H	H	L	M
Barbalho et al. (2021)	H	L	H	M	H	M	M	M
Bishop et al. (2022a)	H	M	H	M	H	H	M	M
Bishop et al. (2022b)	H	M	H	M	M	H	M	M
Bogataj et al. (2020a)	H	M	H	M	M	M	M	M
Bogataj et al. (2020b)	H	M	H	M	M	M	M	M
Brooks et al. (2018)	H	L	H	M	H	H	L	M
Carlos-Vivas et al. (2018)	H	M	H	M	H	M	M	M
Chow et al. (2023)	H	M	H	M	M	H	M	M
Cruvinel-Cabral et al. (2018)	H	M	M	M	M	M	M	M
Driller et al. (2017)	I	H	H	M	H	M	M	M
Gallardo-Fuentes et al. (2016)	H	L	H	M	M	H	M	M
Gür and Ayan (2023)	M	M	H	M	M	M	M	M
Haynes et al. (2019)	M	L	H	M	H	M	M	M
Jimenez-Olmedo et al. (2022)	H	M	H	M	M	H	M	M
Patiño-Palma et al. (2022)	H	H	H	M	M	H	M	M
Plakoutsis et al. (2023)	H	M	H	M	H	H	M	M
Soares et al. (2023)	M	M	H	M	M	M	M	M
Stanton et al. (2017)	H	M	H	M	H	H	H	M
Yingling et al. (2018)	H	H	H	M	L	M	M	M

L low quality, M moderate quality, H high quality, I inadequate.