Table 2.

Selected studies and the 10 questions of the CASP qualitative checklist tool

Study	1. Was there a clear statement of the aims of the research?	2. Is a qualitative methodology appropriate?	3. Was the research design appropriate to address the aims of the research?	4. Was the recruitment strategy appropriate to the aims of the research?	5. Were the data collected in a way that addressed the research issue?	6. Has the relationship between researcher and participants been adequately considered?	7. Have ethical issues been taken into consideration?	8. Was the data analysis sufficiently rigorous?	9. Is there a clear statement of findings?	10. How valuable is the research?	CASP quality rating
Bjornestad et al., 2019 [30]	Yes	Yes	Yes	Yes	Yes	Unclear	Yes	Yes	Yes	Yes	High
Nhunzvi et al., 2019 [31]	Yes	Yes	Yes	Yes	Yes	Unclear	Yes	Yes	Yes	Yes	High
Appiah et al., 2018 [32]	Yes	Yes	Yes	Yes	Yes	Unclear	Yes	Yes	Yes	Yes	High
Wangensteen et al., 2022 [35]	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	High
Stokes et al., 2018 [36]	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	High
Shaari et al., 2023 [37]	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	High
Pettersen et al., 2023 [38]	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	High
Yang et al., 2015 [39]	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	High
Iswardani et al., 2022 [40]	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	High
Dundas et al., 2020 [41]	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	High
Brunelle et al., 2015 [42]	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	High
Rettie et al., 2020 [43]	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	High
Martinelli et al., 2023 [44]	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	High

CASP, Critical Appraisal Skills Program.