Study | Eligibility criteria | Random allocation | Concealed allocation | Baseline comparability | Blind subject | Blind clinician | Blind assessor | Adequate follow-up | Intention-to-treat analysis | Between-group analysis | Point estimates and variability | Total awarded points |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Thivel et al. (2011) [21] | √ | √ | √ | √ |  |  |  | √ | √ | √ | √ | 7 |
Coute de Araujo et al. (2012) [22] | √ | √ |  | √ |  |  |  | √ |  | √ | √ | 5 |
Yin et al. (2012) [23] | √ | √ | √ | √ |  |  |  |  | √ | √ | √ | 6 |
Koubaa et al. (2013) [24] | √ |  |  | √ |  | √ | √ |  | √ | √ |  | 5 |
Racil et al. (2013) [25] | √ | √ | √ | √ | √ |  | √ | √ |  | √ |  | 7 |
Khan et al. (2014) [26] | √ | √ | √ | √ | √ |  |  | √ | √ | √ | √ | 8 |
Farah et al. (2014) [27] | √ | √ | √ | √ |  | √ | √ | √ |  | √ |  | 7 |
Alberga et al. (2015) [28] | √ | √ | √ |  |  |  |  |  | √ | √ | √ | 5 |
Tan et al. (2015) [29] | √ | √ | √ | √ |  |  |  | √ | √ | √ | √ | 7 |
Murphy et al. (2015) [30] | √ |  |  | √ |  | √ |  |  |  | √ | √ | 4 |
Martinez et al. (2016) [16] | √ | √ | √ | √ |  |  |  | √ | √ | √ | √ | 7 |
Lazzer et al. (2016) [31] | √ | √ | √ | √ |  | √ |  | √ |  |  |  | 5 |
Kargarfard et al. (2016) [32] | √ | √ | √ | √ | √ | √ |  |  | √ | √ | √ | 8 |
Dias et al. (2017) [18] | √ | √ | √ | √ | √ | √ |  | √ | √ | √ | √ | 9 |
Son et al. (2017) [33] | √ | √ | √ |  |  |  |  |  |  | √ | √ | 4 |
Sung et al. (2018) [34] | √ | √ | √ |  | √ |  |  |  | √ | √ | √ | 6 |
Ingul et al. (2018) [35] | √ | √ | √ | √ | √ | √ |  | √ |  | √ | √ | 8 |
Cvetkovic et al. (2018) [36] | √ | √ | √ | √ | √ | √ |  |  | √ | √ | √ | 8 |
Morrissey et al. (2018) [37] | √ |  | √ | √ |  | √ |  | √ | √ | √ | √ | 7 |
Leeuwen et al. (2018) [10] | √ |  |  |  |  |  |  | √ | √ |  | √ | 3 |
Ye et al. (2019) [38] | √ | √ | √ |  |  |  |  | √ |  | √ | √ | 5 |
Davis et al. (2019) [11] | √ | √ | √ | √ | √ |  |  | √ | √ | √ | √ | 8 |
Espinoza-Silva et al. (2019) [39] | √ |  |  | √ |  |  |  | √ | √ | √ | √ | 5 |
Roh et al. (2020) [40] | √ | √ |  |  |  |  |  | √ |  | √ | √ | 4 |
Leandro et al. (2021) [12] | √ | √ | √ | √ |  |  |  | √ | √ | √ | √ | 7 |
Martinez-Viscaiano et al. (2022) [13] | √ | √ | √ | √ | √ | √ | √ | √ |  | √ | √ | 9 |
Machado et al. (2022) [41] | √ | √ | √ | √ |  | √ |  | √ | √ | √ | √ | 8 |
Pinho et al. (2023) [42] | √ |  |  | √ |  | √ | √ | √ | √ |  |  | 5 |