Appendix III. Quantitative Quality Assessment Table.
Higher scores reflect less risk of bias in the study design and analysis.
Author/ Citation | Q1 | Q2 | Q3 | Q4 | Q5 | Q6 | Q7 | Q8 | Q9 | Q10 | Q11 | Q12 | Q13 | Q14 | Total Score |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Alderfer [11] | 2 | 2 | 1 | 2 | NA | NA | NA | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 0.95 |
Alderfer [12] | 2 | 2 | 2 | 2 | NA | NA | NA | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1.00 |
Ballard [67] | 2 | 1 | 2 | 2 | NA | NA | NA | 1 | 2 | 1 | 2 | 1 | 2 | 2 | 0.82 |
Barrera [35] | 2 | 2 | 1 | 2 | NA | NA | NA | 2 | NA | 2 | 1 | 1 | 2 | 2 | 0.85 |
Barrera [32] | 2 | 2 | 2 | 2 | NA | NA | NA | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1.00 |
Barrera [10] | 2 | 2 | 1 | 2 | NA | NA | NA | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 0.95 |
Barrera [31] | 2 | 2 | 2 | 2 | NA | NA | NA | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1.00 |
Barrera [24] | 2 | 2 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 0.96 |
Cohen [38] | 2 | 2 | 2 | 2 | NA | NA | NA | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 0.95 |
Dolgin [48] | 2 | 2 | 1 | 2 | NA | NA | NA | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 0.95 |
Dolgin [71] | 2 | 2 | 1 | 2 | NA | NA | NA | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 0.86 |
D’Urso [43] | 2 | 2 | 1 | 2 | NA | NA | NA | 1 | 2 | 2 | 0 | 0 | 2 | 2 | 0.73 |
Houtzager [40] | 2 | 2 | 2 | 1 | NA | NA | NA | 2 | 1 | 2 | 2 | 2 | 2 | 2 | 0.91 |
Lövgren [69] | 2 | 1 | 1 | 2 | NA | NA | NA | 0 | 2 | 1 | 1 | 1 | 1 | 1 | 0.60 |
Lövgren [70] | 2 | 2 | 1 | 1 | NA | NA | NA | 2 | NA | 2 | NA | 1 | 2 | 2 | 0.83 |
Marques [36] | 2 | 2 | 1 | 2 | NA | NA | NA | 2 | 2 | 2 | 2 | 1 | 2 | 2 | 0.91 |
McDonald [51] | 2 | 2 | 2 | 2 | NA | NA | NA | 2 | 1 | 2 | 2 | 2 | 2 | 2 | 0.95 |
Murray [27] | 2 | 2 | 2 | 2 | NA | NA | NA | 2 | 2 | 2 | NA | NA | 2 | 2 | 1.00 |
Murray [33] | 2 | 2 | 1 | 2 | NA | NA | NA | 2 | 2 | 2 | 0 | 1 | 2 | 2 | 0.82 |
Murray [28] | 2 | 2 | 1 | 2 | NA | NA | NA | 2 | 2 | 2 | NA | 0 | 1 | 2 | 0.80 |
Niemitz [29] | 2 | 2 | 2 | 2 | NA | NA | NA | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 0.95 |
Packman [44] | 2 | 2 | 2 | 2 | NA | NA | NA | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1.00 |
Prchal [23] | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 2 | 2 | 2 | 2 | 2 | 0.96 |
Salavati [49] | 2 | 2 | 1 | 2 | NA | NA | NA | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 0.95 |
Sidhu [46] | 2 | 2 | 2 | 2 | NA | NA | NA | 2 | 2 | 2 | 1 | 2 | 2 | 2 | 0.95 |
Wellisch [47] | 2 | 2 | 1 | 2 | NA | NA | NA | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 0.95 |