Official Journal of the Italian Society of Orthopaedics and Traumatology
Table 2 Risk of bias assessment
References | Adequate sequence generation | Adequate allocation concealment | Blinding | Address incomplete outcome data | Selective outcome report | Free of other bias | Description of other bias |
|---|---|---|---|---|---|---|---|
Kazemi et al. [12] | Y | N | Y | N | Y | N | Did not mention to ITT |
Peerboom et al. [21] | Y | Y | Y | Y | Y | Y | – |
Thanasas et al. [33] | Y | N | Y | Y | Y | Y | – |
Dojode [6] | U | N | N | Y | Y | Y | – |
Omar et al. [19] | U | N | N | N | Y | N | Per protocol analysis |
Singh et al. [26] | U | N | N | N | Y | N | Per protocol analysis |
Krogh et al. [14] | Y | Y | Y | Y | Y | Y | – |
Creaney et al. [5] | U | Y | Y | Y | Y | Y | – |
Raeissadat et al. [23] | Y | N | Y | N | Y | N | Per protocol analysis |
Raeissadat et al. [24] | Y | N | N | N | Y | N | Per protocol analysis |