Table 2. CASP checklist to assess the quality of studies.

The asterisk sign (*) indicates ‘yes.’

Questions	Hart, et al. 2019 [14]	Guedes, et al. 2020 [15]	Aurora, et al. 2016 [16]	Lu, et al. 2022 [17]	Hung, et al. 2018 [18]	Rodríguez-Poncelas, et al. 2018 [19]	Laville, et al. 2018 [20]
Did the review address a focused question?	*	*	*	*	*	*	*
Did the authors look for the correct types of papers?	*	*	*	*	*	*	*
Do you think all the essential, relevant studies were included?	*	*	*	*	*	*	*
Did the review’s authors do enough to assess the quality of the included studies?	*	*	*	*	*	*	*
If the review results have been combined, was it reasonable to do so?	*	*	*	*	*	*	*
What are the overall results of the review?	*	*	*		*	*	*
How precise are the results?	*	*	*	*	*	*	*
Can the results be applied to the local population?	*		*	*	*	*
Were all important outcomes considered?	*	*	*	*	*	*	*
Are the benefits worth the harm and costs?	*	*	*	*	*	*	*
Results	Good	Fair	Good	Fair	Good	Good	Fair