TABLE 3.

Quality assessment of included studies.

CASP qualitative checklist	Chamberlain et al. (2017)	Doak et al. (2019)	Duquette and Stodel (2005)	Hamilton et al. (2020)	Petrenko et al. (2014)	Salmon (2008)	Sanders and Buck (2010)	Temple et al. (2021)	Thomas and Mukherjee (2019)	Watson et al. (2013)
Clear statement of aim	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Qualitative methodology	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Research design	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Sampling	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Data collection	Yes	Yes	Yes	Yes	Yes	Partial	Unclear	Yes	Yes	Yes
Researcher reflexivity	Partial	Partial	No	Partial	No	No	No	No	No	No
Ethical consideration	Yes	Yes	Unclear	Yes	Yes	Yes	Partial	Yes	Yes	Yes
Data analysis	Yes	Yes	Unclear	Yes	Yes	Yes	Yes	Unclear	Partial	Yes
Clear statement of findings	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Research value	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes