Table 2.
PEDro scoring for studies included in analysis.
| Ajimsha (2013) | Celik (2015) | Cleland (2009) | Ghafoor (2016) | Renan-Ordine (2011) | Saban (2014) | Shashua (2015) | |
|---|---|---|---|---|---|---|---|
| 1. Eligibility criteria? | Y | Y | Y | Y | Y | Y | Y |
| 2. Random allocation? | Y | Y | Y | Y | Y | Y | Y |
| 3. Allocation concealed? | N | Y | Y | N | N | Y | Y |
| 4. Groups similar? | Y | Y | Y | Y | Y | Y | Y |
| 5. Subject blinding? | Y | N | N | N | Y | N | N |
| 6. Therapist blinding? | Y | N | N | N | N | N | N |
| 7. Assessor blinding? | Y | N | Y | N | Y | Y | Y |
| 8. 85% subjects completed? | Y | Y | Y | Y | N | N | Y |
| 9. Allocation maintained or intention to treat? | Y | Y | Y | Y | N | Y | Y |
| 10. Between group statistical comparisons? | Y | Y | Y | Y | Y | Y | Y |
| 11. Point and variability measures reported? | Y | Y | Y | Y | Y | Y | Y |
| PEDro Score | 9/10 | 7/10 | 8/10 | 6/10 | 6/10 | 7/10 | 8/10 |