Table 5. SANRA checklist.

SANRA, Scale for the Assessment of Narrative Review Articles

SANRA Checklist	J Phallen et al., 2017 [39]	JD Cohen et al., 2018 [40]	C Fiala et al., 2018 [41]	M Scarlotta et al., 2019 [42]	AH Ren et al., 2020 [43]	Dang DK et al., 2022 [26]
Justification of the articles' importance	2	2	2	2	2	2
Concrete aims/formulation of question	2	2	2	2	2	2
Description of literature search	0	0	1	1	1	0
Referencing of key statements	2	2	2	2	2	2
Scientific reasoning/appropriate evidence	2	2	2	2	2	2
Appropriate presentation of data	2	2	2	2	2	2
Assigned score	10/12	10/12	10/12	11/12	11/12	10/12