Table A2.

Methodological quality assessment for qualitative studies.

Source	Q1	Q2	Q3	Q4	Q5	Q7	Q8	Q9	Q10	Mean	SD
Dettweiler et al. [23]	1	1	1	1	1	−1	1	1	1	0.78	0.67
Hartmeyer et al. [6]	1	1	1	1	1	−1	1	1	−1	0.56	0.88
Santelmann et al. [30]	0	0	1	1	1	−1	1	−1	1	0.33	0.86
Moeed et al. [32]	1	1	1	−1	1	−1	1	−1	1	0.33	1
Bowker et al. [35]	1	1	1	1	1	−1	1	1	1	0.78	0.67
Sharpe [33]	1	1	1	1	1	−1	1	0	−1	0.44	0.88
Fiskum et al. [34]	0	0	1	1	1	1	1	−1	−1	0.33	0.87
Wistoft [28]	1	1	1	1	1	−1	1	−1	1	0.56	0.88
Ernst et al. [31]	1	1	1	1	1	−1	1	−1	1	0.56	0.88

SD: standard deviation.