Table 3.

Risk of bias assessment using the JBI checklist.

Name of Study		Q1	Q2		Q3	Q4		Q5	Q6		Q7	Q8	Q9	Q10	Q11		Level of Bias
Parry et al. (23)		✓	✓		✓	?		?	✓		✓	✓	✓	N/A	✓		Low
Tzarfati et al. (24)		✓	✓		✓	?		?	✓		✓	✓	✓	N/A	✓		Low
Claudiani et al. (25)		✓	✓		✓	✓		✓	✓		✓	✓	✓	N/A	✓		Low
Perry et al. (26)		✓	✓		✓	✓		✓	✓		✓	✓	✓	N/A	✓		Low
Herishanu et al. (27)		✓	✓		✓	✓		✓	✓		✓	✓	✓	N/A	✓		Low
Pimpinelli et al. (28)		✓	✓		✓	✓		✓	✓		✓	✓	✓	N/A	✓		Low
Avivi et al. (29)		✓	✓		✓	✓		✓	✓		✓	✓	✓	N/A	✓		Low
Gavriatopoulou et al. (30)		✓	✓		✓	✓		✓	✓		✓	✓	✓	N/A	✓		Low
Stampfer et al. (31)		✓	✓		✓	✓		✓	✓		✓	✓	✓	N/A	✓		Low
Bergman et al. (32)		✓	✓		✓	✓		?	?		✓	✓	✓	N/A	✓		Low
Monin et al. (33)		✓	✓		✓	✓		X	X		✓	✓	✓	N/A	✓		Low
Malard et al. (34)		✓	✓		✓	?		?	✓		✓	✓	✓	N/A	✓		Low
Tvito et al. (35)		✓	✓		✓	?		?	✓		✓	✓	✓	N/A	?		Low
Cavanna et al. (15)		✓	✓		✓	✓		✓	✓		✓	✓	✓	N/A	✓		Low
Marasco et al. (36)		✓	✓		✓	✓		X	?		✓	✓	✓	N/A	✓		Low

✓’ indicates yes, ‘X’ indicates no, and ‘?’ indicates unclear

JBI, Joanna Briggs Institute; N/A, not applicable.