Table 3. A quality appraisal using the Newcastle-Ottawa tool.

Study	Selection	Comparability	Outcome
Espelöer et al. 2020 [9]	****	*	**
Meyer et al. 2006 [10]	****	**	**
Jobe and White, 2007 [11]	***	**	**
Bejerot et al. 2014 [12]	****	**	**
Stark et al. 2023 [13]	****	**	*
White et al. 2015 [14]	****	**	**
Briot et al. 2020 [15]	****	*	**
Corden et al. 2008 [16]	****	**	**