Table 3. Critical Appraisal Skills Program.

Y: Yes, C.T.: Can't Tell, N: No

Quality Assessment Criteria	Bermudez et al. (2013) [32]	Rhodes et al. (2015) [33]	West et al. (2017) [34]
Was there a clear statement of the aim of the research?	C.T.	Y	N
Was a qualitative methodology appropriate?	Y	Y	Y
Was the research design appropriate to address the aims of the research?	N	CT	Y
Was the recruitment strategy appropriate to the aims of the research?	Y	Y	Y
Was data collected in a way that addressed the research issue?	C.T.	C.T.	Y
Has the relationship between the researcher and participants been adequately considered?	N	CT	Y
Have ethical issues been taken into consideration?	Y	Y	Y
Was the data analysis sufficiently rigorous?	Y	Y	N
Is there a clear statement of findings?	Y	Y	Y
How valuable is the research?	Valuable	Somewhat	Valuable
Total score	7	8	8
Key: 1 point: Yes (Y) / Valuable. 0.5 points: Can’t Tell (C.T.) / Somewhat. 0 points: No (N) / Not Valuable.