Table 1 SRQR critical appraisal tool results for qualitative studies

Title

Abstract

Problem formation

Purpose or research question

Qualitative approach & research paradigm

Researcher characteristics & reflexivity

Context

Sampling strategy

Ethics pertaining to subjects human

Data collection methods

Collection instruments & tech

Units of study

Data processing

Data analysis

Techniques to enhance trustworthiness

Synthesis & interpretation

Links to empirical data

Integration with prior work, transferability

Limitations

Conflict of interest

Funding

Out of a possible 21

S1

S2

S3

S4

S5

S6

S7

S8

S9

S10

S11

S12

S13

S14

S15

S16

S17

S18

S19

S20

S21

Betsch et al [21]

X

X

X

X

X

X

6

Benham et al [20]

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

X

20

Bruns et al [22]

X

X

X

X

X

X

X

X

X

X

10

Chan et al [23]

X

X

X

X

X

X

X

X

X

X

10

Coetzee et al [24]

X

X

X

X

X

X

X

X

X

9

Guan et al [25]

X

X

X

X

X

X

X

X

X

9

Michie et al [26]

X

X

X

X

X

X

X

X

X

X

X

11

Soofi et al [27]

X

X

X

X

X

X

X

X

X

9