Table 4.

Methodological quality of the included qualitative studies using the MMAT.²⁴

	Is a clear research question defined?	Are the data fitting the research questions?	Is the qualitative approach appropriate?	Are data collection methods appropriate?	Are findings adequately derived from data?	Is the interpretation of results sufficiently substantiated by data?	Is there sufficient coherence between data sources, collection, analysis and interpretation?
Dodd, 202029	Yes	Yes	Yes	Yes*	Yes†	No‡	Yes
McCaffery, 200326	Yes	Yes	Yes	Yes§	Yes†	Yes	Yes
McCaffery, 200627	Yes	Yes	Yes	Yes¶	Yes†	Yes	Yes
Nagendiram, 202030	Yes	Yes	Yes	Yes*	Yes**	Yes	Yes
Patel, 201828	Yes	Yes	Yes	Yesa	Yes†	Yes	Yes

*Semistructured interviews.

†Framework analyses.

‡No information on frequencies of the attitudes were provided.

§Focus group discussion.

¶In-depth interviews.

**Thematic analyses.

MMAT, Mixed Methods Appraisal Tool.