Table 1 PEDro criteria and scores of included studies (n=10)
Study | Random allocation | Concealed allocation | Groups similar at baseline | Participant blinding | Therapist blinding | Assessor blinding | <15% dropouts | Intention-to-treat analysis | Between-group difference reported | Point estimate and variability reported | Total (0 to 10) |
|---|---|---|---|---|---|---|---|---|---|---|---|
Alcobendas-Maestro 2012 | Y | Y | Y | N | N | Y | Y | Y | Y | Y | 8 |
Duffell 2015 | Y | N | Y | N | N | N | N | N | Y | Y | 4 |
Esclarin-Ruz 2014 | Y | Y | Y | N | N | Y | Y | Y | Y | Y | 8 |
Field-Fote 2011 | Y | N | Y | N | N | Y | Y | N | Y | Y | 6 |
Hornby 2005 | Y | N | N | N | N | N | Y | N | Y | N | 3 |
Labruyere 2014 | Y | N | N | N | N | Y | Y | Y | Y | Y | 6 |
Niu 2014 | Y | N | N | N | N | N | Y | Y | Y | Y | 5 |
Shin 2014 | Y | N | Y | N | N | N | Y | N | Y | Y | 5 |
Tang 2014 | Y | N | N | N | N | N | Y | Y | Y | Y | 5 |
Varoqui 2014 | Y | Y | N | N | N | Y | Y | Y | Y | Y | 7 |