Table 5.
PEDro scale of quality for eligible randomized controlled trials.
| Study | Random allocation | Concealed allocation | Similar at baseline | Subjects blinded | Therapists blinded | Assessors blinded | <15% dropout | Intention-to-treat analysis | Between group comparisons | Point measures and variability data | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Bateni (2012) | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 5 |
| Bieryla and Dold (2013) | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
| Franco et al. (2012) | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 6 |
| Kim et al. (2013) | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 5 |
| Lai et al. (2013) | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 4 |
| Park et al. (2015) | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 4 |
| Pompeu et al. (2012) | 1 | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 1 | 1 | 7 |
| Rendon et al. (2012) | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 6 |
| Singh et al. (2013) | 1 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 1 | 1 | 6 |
| Toulotte et al. (2012) | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 4 |
| Yen et al. (2011) | 1 | 1 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 8 |